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e?e.getSettings():{width:this.videoResolution.width,height:this.videoResolution.height}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"minVideoBitRate",{get:function(){return this.videoResolution.minVideoBW},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"maxVideoBitRate",{get:function(){return this.videoResolution.maxVideoBW},enumerable:!1,configurable:!0}),t.prototype.connect=function(e,t){return n.__awaiter(this,void 0,void 0,(function(){return n.__generator(this,(function(r){switch(r.label){case 0:return this.connection&&this.disconnect(),this.remoteId=e,this.connection=new s._PublishConnection(this.hasAudio(),this.hasVideo(),t),this.connection.addMediaStream(this.mediaStream),this.bindConnectionEvents(),[4,this.connection.createOffer(this.audioResolution,this.videoResolution)];case 1:return[2,r.sent()]}}))}))},t.prototype.bindConnectionEvents=function(){var e=this,t=this.connection;t&&(t.on(s._ConnectionEventTypes.connected,(function(){var t;if(u.default.debug("stream ["+e.id+" - "+e.remoteId+"] connection connected"),e.status===l._ENUM_PUBLISH_STATUS.published)u.default.info("local stream ["+e.id+" - "+e.remoteId+"] is reconnected");else{e.status=l._ENUM_PUBLISH_STATUS.published;var r=d.EventManager.createRtcEvent("stream-published",e);null===(t=e.eventManager)||void 0===t||t.emit(r.type,r)}e.startReportStreamStats()})),t.on(s._ConnectionEventTypes.failed,(function(){u.default.debug("stream ["+e.id+" - "+e.remoteId+"] connection failed"),e.stopReportStreamStats(),e.republish()})),t.on(s._ConnectionEventTypes.disconnected,(function(){var t;u.default.debug("stream ["+e.id+" - "+e.remoteId+"] connection disconnected"),null===(t=e._session)||void 0===t||t.ping().catch((function(e){u.default.warn("ping "+e+" after connection disconnected")})),e.stopReportStreamStats()})),t.on(s._ConnectionEventTypes.reconnected,(function(){u.default.debug("stream ["+e.id+" - "+e.remoteId+"] connection reconnected"),e.startReportStreamStats()})))},t.prototype.republish=function(e){var t=this;e="number"==typeof e?e:6e3,this.republishTimer&&(window.clearTimeout(this.republishTimer),this.republishTimer=0),this.republishTimer=window.setTimeout((function(){return n.__awaiter(t,void 0,void 0,(function(){var e,t,r;return n.__generator(this,(function(n){switch(n.label){case 0:return n.trys.push([0,2,,3]),[4,null===(t=this._session)||void 0===t?void 0:t.publish(this)];case 1:return n.sent(),[3,3];case 2:return(e=n.sent()).code===c.RtcError.CONNECTION_FAILED||e.code===c.RtcError.IS_RECONNECTING?[2]:(u.default.warn("republish ["+this.id+" - "+this.remoteId+"] - [iceconnection failed], "+e),u.default.report("republish ["+this.id+" - "+this.remoteId+"] - [iceconnection failed], "+e),null===(r=this._session)||void 0===r||r.ping().catch((function(e){u.default.warn("ping "+e+" after republish - [iceconnection failed] failed")})),[3,3]);case 3:return[2]}}))}))}),e)},t.prototype.unbindConnectionEvents=function(){var e=this.connection;e&&(e.removeAllListeners(s._ConnectionEventTypes.connected),e.removeAllListeners(s._ConnectionEventTypes.failed),e.removeAllListeners(s._ConnectionEventTypes.disconnected),e.removeAllListeners(s._ConnectionEventTypes.reconnected))},t.prototype.answer=function(e){return this.connection?this.connection.answer(e,this.mediaType===l._ENUM_MEDIA_TYPE.screen):Promise.reject(c.createError(c.RtcError.PEERCONNECTION_FAILED,"The stream "+this.remoteId+" does not have connection"))},t.prototype.updateMediaStream=function(e,t){var r,n=this;"audio"===e?this.mediaStream.getAudioTracks().forEach((function(e){return n.mediaStream.removeTrack(e)})):"video"===e&&this.mediaStream.getVideoTracks().forEach((function(e){return n.mediaStream.removeTrack(e)})),t&&("audio"===e&&this.audioMuted?t.enabled=!1:"video"===e&&this.videoMuted&&(t.enabled=!1),this.mediaStream.addTrack(t),null===(r=this.connection)||void 0===r||r.replaceTrack(e,t)),this.player&&("audio"===e?this.player.audioTrack=t:"video"===e&&(this.player.videoTrack=t))},t.prototype.disconnect=function(){var e;this.remoteId=void 0,this.stopReportStreamStats(),this.unbindConnectionEvents(),null===(e=this.connection)||void 0===e||e.destroy(),this.connection=void 0},t.prototype.forceSwitchCamera=function(e){return n.__awaiter(this,void 0,void 0,(function(){var r,i,o,a;return n.__generator(this,(function(n){switch(n.label){case 0:r=this.videoTrackManager.sourceTrack,i=null==r?void 0:r.getSettings().deviceId,null==r||r.stop(),n.label=1;case 1:return n.trys.push([1,3,,5]),[4,t.getCameraMediaStream({audio:!1,video:!0,cameraId:e,screen:!1},this.audioResolution,this.videoResolution)];case 2:return o=n.sent(),[3,5];case 3:return a=n.sent(),u.default.warn("force switch camera - "+a),u.default.report("force switch camera - "+a),e=i,[4,t.getCameraMediaStream({audio:!1,video:!0,cameraId:e,screen:!1},this.audioResolution,this.videoResolution)];case 4:return o=n.sent(),[3,5];case 5:return[2,[e,o.getVideoTracks()[0]]]}}))}))},t.getVP=function(e){var t=e.videoTrackSettings,r=t.width*t.height;return e.hasVideo?r>921600?i._ENUM_VP_LEVEL.hdp:r>230400?i._ENUM_VP_LEVEL.hd:i._ENUM_VP_LEVEL.sd:i._ENUM_VP_LEVEL.none},t.getMicrophoneMediaStream=function(e,t,r){return n.__awaiter(this,void 0,void 0,(function(){var i,o,a;return n.__generator(this,(function(n){switch(n.label){case 0:if(i={audio:!1},e.audio&&e.microphoneId?i.audio={sampleRate:t.sampleRate,channelCount:t.channelCount,deviceId:r?e.microphoneId:{exact:e.microphoneId}}:e.audio&&(i.audio={sampleRate:t.sampleRate,channelCount:t.channelCount}),o=new MediaStream,!i.audio)return[3,4];n.label=1;case 1:return n.trys.push([1,3,,4]),[4,navigator.mediaDevices.getUserMedia(i)];case 2:return o=n.sent(),[3,4];case 3:throw a=n.sent(),b.reportExceptionLog(y._ENUM_LOG_EXCEPTION_TYPE.getMicrophones,{msg:""+a}),c.createError(a);case 4:return[2,o]}}))}))},t.getCameraMediaStream=function(e,t,r,i){return n.__awaiter(this,void 0,void 0,(function(){var o,a,s;return n.__generator(this,(function(n){switch(n.label){case 0:if(o={audio:!1,video:!1},e.audio&&e.microphoneId?o.audio={sampleRate:t.sampleRate,channelCount:t.channelCount,deviceId:i?e.microphoneId:{exact:e.microphoneId}}:e.audio&&(o.audio={sampleRate:t.sampleRate,channelCount:t.channelCount}),e.video&&e.cameraId?(o.video={deviceId:i?e.cameraId:{exact:e.cameraId},width:r.width,height:r.height,frameRate:r.maxFrameRate},e.facingMode&&(o.video.facingMode={exact:e.facingMode})):e.video&&(o.video={width:r.width,height:r.height,frameRate:r.maxFrameRate},e.facingMode&&(o.video.facingMode={exact:e.facingMode})),a=new MediaStream,!o.audio&&!o.video)return[3,4];n.label=1;case 1:return n.trys.push([1,3,,4]),[4,navigator.mediaDevices.getUserMedia(o)];case 2:return a=n.sent(),[3,4];case 3:throw s=n.sent(),o.audio?o.video?(b.reportExceptionLog(y._ENUM_LOG_EXCEPTION_TYPE.getMicrophones,{msg:""+s}),b.reportExceptionLog(y._ENUM_LOG_EXCEPTION_TYPE.getCameras,{msg:""+s})):b.reportExceptionLog(y._ENUM_LOG_EXCEPTION_TYPE.getMicrophones,{msg:""+s}):b.reportExceptionLog(y._ENUM_LOG_EXCEPTION_TYPE.getCameras,{msg:""+s}),c.createError(s);case 4:return[2,a]}}))}))},t.getScreenMediaStream=function(e,t){return void 0===e&&(e=!1),n.__awaiter(this,void 0,void 0,(function(){var r,i,o,a;return n.__generator(this,(function(n){switch(n.label){case 0:if(!navigator.mediaDevices.getDisplayMedia)return[3,11];n.label=1;case 1:return n.trys.push([1,3,,10]),[4,navigator.mediaDevices.getDisplayMedia({audio:e,video:{width:{ideal:t.width},height:{ideal:t.height},frameRate:{ideal:t.maxFrameRate}}})];case 2:return r=n.sent(),[3,10];case 3:if(!((i=n.sent()).message.indexOf("Audio only requests are not supported")>=0))return[3,8];n.label=4;case 4:return n.trys.push([4,6,,7]),[4,navigator.mediaDevices.getDisplayMedia({audio:e,video:{framteRate:t.maxFrameRate}})];case 5:return r=n.sent(),[3,7];case 6:throw o=n.sent(),c.createError(o);case 7:return[3,9];case 8:throw c.createError(i);case 9:return[3,10];case 10:return[3,12];case 11:throw a=c.createError(c.RtcError.NOT_SUPPORT,"Current browser is no support screen share"),u.default.warn("local stream - get screen "+a),a;case 12:return[2,r]}}))}))},t.getElectronScreenMediaStream=function(e,t){return void 0===e&&(e=!1),n.__awaiter(this,void 0,void 0,(function(){var r,i;return n.__generator(this,(function(n){switch(n.label){case 0:e&&_.isMacOS()&&u.default.warn("cannot get screen audio source when share screen in MacOS"),r={audio:!_.isMacOS()&&(e&&{mandatory:{chromeMediaSource:"desktop"}}),video:{mandatory:{chromeMediaSource:"desktop",maxWidth:t.width,maxHeight:t.height,maxFrameRate:t.maxFrameRate}}},n.label=1;case 1:return n.trys.push([1,3,,4]),[4,navigator.mediaDevices.getUserMedia(r)];case 2:return[2,n.sent()];case 3:throw i=n.sent(),c.createError(i);case 4:return[2]}}))}))},t.getImageStream=function(e,t){return n.__awaiter(this,void 0,void 0,(function(){var r,i,o;return n.__generator(this,(function(n){switch(n.label){case 0:return r=t.width,i=t.height,o=t.maxFrameRate,[4,h.ImageStream.createImageStream(e,r,i,o)];case 1:return[2,n.sent()]}}))}))},t.prototype.init=function(){return n.__awaiter(this,void 0,void 0,(function(){var e,r,i,o,a,s,c,p,l,f,h=this;return n.__generator(this,(function(n){switch(n.label){case 0:return e=this.config,r=e.audio,i=e.video,o=e.screen,a=e.file,s=e.audioSource,(c=e.videoSource)?(l=this.videoResolution,[4,c.applyConstraints({width:{ideal:l.width},height:{ideal:l.height},frameRate:{ideal:l.maxFrameRate}})]):[3,5];case 1:return n.sent(),this.addTrack(c),s?(this.addTrack(s),[3,4]):[3,2];case 2:return r?[4,t.getMicrophoneMediaStream(this.config,this.audioResolution)]:[3,4];case 3:(p=n.sent()).getTracks().forEach((function(e){h.addTrack(e)})),n.label=4;case 4:return[3,20];case 5:return a?(f=this,[4,t.getImageStream(a,this.videoResolution)]):[3,10];case 6:return f.imageStream=n.sent(),(p=this.imageStream.mediaStream).getTracks().forEach((function(e){h.addTrack(e)})),s?(this.addTrack(s),[3,9]):[3,7];case 7:return r?[4,t.getMicrophoneMediaStream(this.config,this.audioResolution)]:[3,9];case 8:(p=n.sent()).getTracks().forEach((function(e){h.addTrack(e)})),n.label=9;case 9:return[3,20];case 10:return o?S?[4,t.getElectronScreenMediaStream(this.config.screenAudio,this.videoResolution)]:[3,12]:[3,18];case 11:return p=n.sent(),[3,14];case 12:return[4,t.getScreenMediaStream(this.config.screenAudio,this.videoResolution)];case 13:p=n.sent(),n.label=14;case 14:return p.getTracks().forEach((function(e){if("video"===e.kind){var t=h;e.onended=function(e){u.default.debug("screen track ended ",this.readyState,e);var r=d.EventManager.createRtcEvent("screenshare-stopped",t);t.emit(r.type,r)}}"audio"===e.kind&&(s||r)||h.addTrack(e)})),s?(this.addTrack(s),[3,17]):[3,15];case 15:return r?[4,t.getMicrophoneMediaStream(this.config,this.audioResolution)]:[3,17];case 16:(p=n.sent()).getTracks().forEach((function(e){h.addTrack(e)})),n.label=17;case 17:return[3,20];case 18:return r||i?[4,t.getCameraMediaStream(this.config,this.audioResolution,this.videoResolution)]:[3,20];case 19:(p=n.sent()).getTracks().forEach((function(e){"audio"===e.kind&&s?h.addTrack(s):h.addTrack(e)})),n.label=20;case 20:return[2]}}))}))},t.prototype.addTrack=function(e){if("audio"===(null==e?void 0:e.kind)){if(!this.hasAudio()){var t=c.createError(c.RtcError.INVALID_OPERATION,"The stream cannot include audio");return void u.default.warn(""+t)}this.audioTrackManager.addTrack(e);var r=this.audioTrackManager.destinationTrack;this.updateMediaStream("audio",r)}else if("video"===(null==e?void 0:e.kind)){if(!this.hasVideo()){t=c.createError(c.RtcError.INVALID_OPERATION,"The stream cannot include video");return void u.default.warn(""+t)}if(this.videoTrackManager.destinationTrack){t=c.createError(c.RtcError.NOT_SUPPORT,"Video track exists, not support to add 2 or more tracks");u.default.warn(""+t)}else{this.videoTrackManager.addTrack(e);r=this.videoTrackManager.destinationTrack;this.updateMediaStream("video",r)}}else{t=c.createError(c.RtcError.INVALID_PARAMETER,"Unknown track");u.default.warn(""+t)}},t.prototype.removeTrack=function(e){if("audio"===(null==e?void 0:e.kind)){this.audioTrackManager.removeTrack(e,!0);var t=this.audioTrackManager.destinationTrack;this.updateMediaStream("audio",t)}else if("video"===(null==e?void 0:e.kind)){this.videoTrackManager.removeTrack(e,!0);t=this.videoTrackManager.destinationTrack;this.updateMediaStream("video",t)}else{var r=c.createError(c.RtcError.INVALID_PARAMETER,"Unknown track");u.default.warn(""+r)}},t.prototype.replaceTrack=function(e){var t;if("audio"===(null==e?void 0:e.kind)){(t=this.audioTrackManager.sourceTracks[0])&&this.audioTrackManager.removeTrack(t,!0),this.audioTrackManager.addTrack(e);var r=this.audioTrackManager.destinationTrack;this.updateMediaStream("audio",r)}else if("video"===(null==e?void 0:e.kind)){(t=this.videoTrackManager.sourceTrack)&&this.videoTrackManager.removeTrack(t,!0),this.videoTrackManager.addTrack(e);r=this.videoTrackManager.destinationTrack;this.updateMediaStream("video",r)}return t},t.prototype.play=function(t,r){return r?(r.mute="boolean"!=typeof r.mute||r.mute,r.mirror="boolean"==typeof r.mirror?r.mirror:"user"===this.config.facingMode):r={mute:!0,mirror:"user"===this.config.facingMode},e.prototype.play.call(this,t,r)},t.prototype.setAudioProfile=function(e){this.audioResolution=p.getAudioResolution(e)},t.prototype.setVideoProfile=function(e){var t,r;return n.__awaiter(this,void 0,void 0,(function(){var i,o,a;return n.__generator(this,(function(n){switch(n.label){case 0:return i="object"==typeof e?p.getCustomVideoResolution(e):p.getVideoResolution(e),this.imageStream&&this.imageStream.enable&&(this.imageStream=this.imageStream.clone(i.width,i.height,i.maxFrameRate),o=this.imageStream.mediaStream.getVideoTracks()[0],null==(a=this.replaceTrack(o))||a.stop()),[4,null===(t=this.videoTrackManager.sourceTrack)||void 0===t?void 0:t.applyConstraints({width:{ideal:i.width},height:{ideal:i.height},frameRate:{ideal:i.maxFrameRate}})];case 1:return n.sent(),this._videoResolution=i,[4,null===(r=this._session)||void 0===r?void 0:r.updateVP(this)];case 2:return n.sent(),[2]}}))}))},t.prototype.setScreenProfile=function(e){"string"==typeof e?this._screenResolution=p.getScreenResolution(e):"object"==typeof e&&(this._screenResolution=p.getCustomVideoResolution(e))},t.prototype.switchDevice=function(e,r){return n.__awaiter(this,void 0,void 0,(function(){var i,o,a,s,d,p,f,h,m;return n.__generator(this,(function(n){switch(n.label){case 0:if("audio"!==e)return[3,5];if(!this.hasAudio())throw s=c.createError(c.RtcError.AUDIO_NOT_EXISTS,"The stream does not include audio track"),u.default.warn("switch device - "+s),s;n.label=1;case 1:return n.trys.push([1,3,,4]),[4,t.getCameraMediaStream({audio:!0,microphoneId:r,video:!1,screen:!1},this.audioResolution,this.videoResolution)];case 2:if(i=n.sent(),!(d=i.getAudioTracks()[0]))throw s=c.createError(c.RtcError.NOT_EXISTS,"No audio track, cannot switch microphone");return(h=this.audioTrackManager.sourceTracks[0])&&this.audioTrackManager.removeTrack(h,!0),this.audioTrackManager.addTrack(d,!0),o=this.audioTrackManager.destinationTrack,this.updateMediaStream("audio",o),null==h||h.stop(),this.config.microphoneId=r,[3,4];case 3:throw a=n.sent(),u.default.warn("switch device - "+a),a;case 4:return[3,15];case 5:if("video"!==e)return[3,15];if(!this.hasVideo())throw s=c.createError(c.RtcError.VIDEO_NOT_EXISTS,"The stream does not include video track"),u.default.warn("switch device - "+s),s;if(this.mediaType!==l._ENUM_MEDIA_TYPE.camera)throw s=c.createError(c.RtcError.INVALID_OPERATION,"The mediaType of current stream isnot camera"),u.default.warn("switch device - "+s),s;d=void 0,n.label=6;case 6:return n.trys.push([6,8,,14]),[4,t.getCameraMediaStream({audio:!1,video:!0,cameraId:r,screen:!1},this.audioResolution,this.videoResolution)];case 7:return f=n.sent(),d=f.getVideoTracks()[0],[3,14];case 8:return"OverConstrainedError"!==(p=n.sent()).name?[3,10]:(u.default.warn("switch camera - ",p," try to use unstrict deviceId"),[4,t.getCameraMediaStream({audio:!1,video:!0,cameraId:r,screen:!1},this.audioResolution,this.videoResolution,!0)]);case 9:return f=n.sent(),d=f.getVideoTracks()[0],[3,13];case 10:return"NotReadableError"!==p.name?[3,12]:[4,this.forceSwitchCamera(r)];case 11:return m=n.sent(),r=m[0],d=m[1],[3,13];case 12:throw p;case 13:return[3,14];case 14:null==(h=this.replaceTrack(d))||h.stop(),this.config.cameraId=r,n.label=15;case 15:return[2]}}))}))},t.prototype.switchImage=function(e){return n.__awaiter(this,void 0,void 0,(function(){var r,i,o,a;return n.__generator(this,(function(n){switch(n.label){case 0:if(!this.hasVideo)throw r=c.createError(c.RtcError.VIDEO_NOT_EXISTS,"The stream does not include video"),u.default.warn("switch image - "+r),r;return i=this,[4,t.getImageStream(e,this.videoResolution)];case 1:return i.imageStream=n.sent(),o=this.imageStream.mediaStream.getVideoTracks()[0],a=this.replaceTrack(o),u.default.debug("switch image - old track ",a),null==a||a.stop(),[2]}}))}))},t.plugins={},n.__decorate([a.nowe(),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[]),n.__metadata("design:returntype",void 0)],t.prototype,"initPlugins",null),n.__decorate([a.noenumerable(),n.__metadata("design:type",s._PublishConnection)],t.prototype,"connection",void 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if(f.isNil(e))return!1;return!0}))),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[Object]),n.__metadata("design:returntype",Promise)],t.prototype,"snapshot",null),n.__decorate([s.nowe(),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[String,String]),n.__metadata("design:returntype",String)],t,"getVideoCodec",null),t}(i.EventEmitter);t.Stream=g},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(1),i=r(4),o=r(19),a=r(28),s=r(0),c=r(5),d=r(29),u=r(21),p=r(52),l=r(30),f=r(15),h=r(2),m=r(31),g=r(10),v=r(79),_=r(8),y=r(4),b=r(13),S=r(11),w=S.getLogReporterInstance(),E=function(e){function t(t,r,n,i,a,f,h,m,g){var v=e.call(this)||this;v.appId=t,v.appToken=r,v.roomId=n,v.roomType=i,v.userId=a,v.roleType=f,v.audioCodec=h,v.videoCodec=m,v.eventManager=g,v.sessionId="",v.signalManager=new l.SignalManager,v.connection=new p.Connection(v.signalManager),v.rpcMap=new Map,v.joinRoomType=o._ENUM_JOIN_ROOM_TYPE.default,v.heartbeatTimer=0,v.pingTimeout=0,s.default.debug("session parameters: ",v.audioCodec,v.videoCodec,v.connection,v.sessionId,v.rpcMap,v.roomId,v.userId,v.signalSwitchConfig);var _=c.getDeviceInfo(),y=c.getSystemInfo(),b=c.getCPUInfo();return v._devinfo={sdkv:u.version,agent:d.getAgentInfo(),device:_.vendor+"_"+_.brand+"_"+_.model,system:""+y.name+y.version+"_"+y.versionName,network:""+c.getNetworkInfo().network,cpu:b.brand+"_"+b.model+"_"+b.core,mem:c.getMemInfo().capacity+"GB"},v.init(),v}return n.__extends(t,e),Object.defineProperty(t.prototype,"devinfo",{get:function(){return a.encode(this._devinfo)},enumerable:!1,configurable:!0}),t.prototype.clearCachedRPC=function(){var e=this;this.rpcMap.forEach((function(t,r){var n=t.callback;n&&n(h.createError(h.RtcError.BAD_REQUEST,t.req.method+" request failed")),e.rpcMap.delete(r)}))},Object.defineProperty(t.prototype,"isConnected",{get:function(){return this.connection.isOpened},enumerable:!1,configurable:!0}),t.prototype.disconnect=function(e){var t=this;this.connection.close(1e3,e||"disconnect").catch((function(e){s.default.error("connect close - ",e)})).finally((function(){s.default.debug("session closed"),t.clearCachedRPC(),Promise.resolve((function(){s.default.debug("connect destroyed"),t.eventManager=new y.EventManager}))}))},t.prototype.init=function(){var e=this;this.connection.on("state-changed",(function(t,r){var n,i,o,a,c,d;if(s.default.debug("connection state changed "+t+" -> "+r),"CLOSED"===t&&"CONNECTING"===r){var u=y.EventManager.createRtcEvent("connection-state-changed",{previous:t,current:r});null===(n=e.eventManager)||void 0===n||n.emit(u.type,u)}if("CONNECTING"===t&&"OPEN"===r){var p=y.EventManager.createRtcEvent("connection-state-changed",{previous:t,current:r});null===(i=e.eventManager)||void 0===i||i.emit(p.type,p)}if("OPEN"===t&&"CLOSING"===r){var l=y.EventManager.createRtcEvent("connection-state-changed",{previous:t,current:r});null===(o=e.eventManager)||void 0===o||o.emit(l.type,l)}if("CLOSING"===t&&"CLOSED"===r){var f=y.EventManager.createRtcEvent("connection-state-changed",{previous:t,current:r});null===(a=e.eventManager)||void 0===a||a.emit(f.type,f)}if("OPEN"===t&&"RECONNECTING"===r){e.clearCachedRPC();var h=y.EventManager.createRtcEvent("connection-state-changed",{previous:t,current:r});null===(c=e.eventManager)||void 0===c||c.emit(h.type,h)}if("RECONNECTING"===t&&"OPEN"===r&&e.rejoinRoom().then((function(){var n,i=y.EventManager.createRtcEvent("connection-state-changed",{previous:t,current:r});null===(n=e.eventManager)||void 0===n||n.emit(i.type,i)})).catch((function(e){s.default.warn("rejoin room failed "+e+" after connection reopend"),s.default.report("rejoin room failed "+e+" after connection reopend")})),"RECONNECTING"===t&&"CLOSED"===r){var m=y.EventManager.createRtcEvent("connection-state-changed",{previous:"RECONNECTING",current:"CLOSED"});null===(d=e.eventManager)||void 0===d||d.emit(m.type,m),e.disconnect("reconnect failed")}})),this.connection.on("receive-message",(function(t){var r,n;e.clearPingTimeout();try{r=JSON.parse(t.data)}catch(e){return s.default.warn("connection receive message error "+e),void s.default.report("connection receive message error "+e)}if(!r)return s.default.warn("connection receives blank message "+r),void s.default.report("connection receives blank message "+r);e.rpcMap.has(r.rpc_id)&&(n=e.rpcMap.get(r.rpc_id),e.rpcMap.delete(r.rpc_id));var i=(n=n||{}).req,a=n.callback;if(s.default.debug("socket request: ",i),s.default.debug("socket response: ",r),i){if("function"!=typeof a&&(a=function(){}),0!==r.err)return"queymix"===i.method&&"can't find job"===r.msg?void a(void 0,r.data):void a(h.createError("S-"+r.err,r.msg));a(void 0,r.data)}else{switch(r.method){case"userst":s.default.debug("receive userst ",r.data),r.data.cmdtype===o._ENUM_USER_CMD_TYPE.join&&(s.default.debug("receive user join"),e.onUserJoin(r.data)),r.data.cmdtype===o._ENUM_USER_CMD_TYPE.leave&&(s.default.debug("receive user leave"),e.onUserLeave(r.data));break;case"streamst":s.default.debug("receive streamst ",r.data),r.data.cmdtype===o._ENUM_STREAM_CMD_TYPE.add&&(s.default.debug("receive stream add"),e.onAddStream(r.data)),r.data.cmdtype===o._ENUM_STREAM_CMD_TYPE.remove&&(s.default.debug("receive stream remove"),e.onRemoveStream(r.data));break;case"transportclose":s.default.debug("receive transportclose ",r.data),e.onTransportClose(r.data);break;case"transporttimeout":s.default.debug("receive transporttimeout ",r.data),e.onTransportTimeout(r.data);break;case"trackst":switch(s.default.debug("receive trackst ",r.data),r.data.track_type){case o._ENUM_TRACK_TYPE.audio:s.default.debug("receive audio mute: "+r.data.muted),e.onAudioTrackst(r.data);break;case o._ENUM_TRACK_TYPE.video:s.default.debug("receive video mute: "+r.data.muted),e.onVideoTrackst(r.data);break;case o._ENUM_TRACK_TYPE.data:s.default.debug("receive data mute: "+r.data.muted);break;default:s.default.warn("trackst unknown track type ",r.data.track_type)}break;case"kickoff":s.default.debug("receive kickoff ",r.data),e.onKickoff(r.data);break;case"mixnotify":s.default.debug("receive mixnotify ",r.data);break;case"logoffnotify":s.default.debug("receive logoffnotify ",r.data),e.onLogoffNotify(r.data)}e.emit(r.method,r)}}))},t.prototype.ping=function(){var e=this;return new Promise((function(t,r){var n={app_id:e.appId,room_id:e.roomId,user_id:e.userId};e.send("ping",n,(function(n,i){s.default.debug("ping callback ",i),n?r(n):(e.roomVersion!==i.version&&(e.roomVersion=i.version,e.syncRoom().catch((function(e){s.default.debug("sync room failed ",e),s.default.report("sync room failed ",e)}))),t())}))}))},t.prototype.clearHeartbeatTimer=function(){this.heartbeatTimer&&(window.clearInterval(this.heartbeatTimer),this.heartbeatTimer=0)},t.prototype.clearPingTimeout=function(){this.pingTimeout&&(window.clearTimeout(this.pingTimeout),this.pingTimeout=0)},t.prototype.startHeartbeat=function(){var e=this;this.heartbeatTimer=window.setInterval((function(){e.heartbeat()}),1e4)},t.prototype.heartbeat=function(){var e=this;this.pingTimeout||(this.pingTimeout=window.setTimeout((function(){e.connection.reconnect(),e.stopHeartbeat()}),6e3)),this.ping().then((function(){s.default.debug("heartbeat success")})).catch((function(e){s.default.warn("heartbeat "+e.message)}))},t.prototype.stopHeartbeat=function(){this.clearHeartbeatTimer(),this.clearPingTimeout()},t.prototype.send=function(e,t,r){var n=this,i=d.getId(),o=.1;"ping"===e&&(o=1.1);var a={method:e,version:o,rpc_id:i,data:t},s={req:a,callback:r};this.rpcMap.set(i,s);var c=JSON.stringify(a);this.connection.send(c).catch((function(e){r&&r(e),n.rpcMap.delete(i)}))},t.getSignal=function(e,t,r,i,c,u,p){return n.__awaiter(this,void 0,void 0,(function(){var g,v,_,y,b,S,w,E,T;return n.__generator(this,(function(n){switch(n.label){case 0:if(g=[],f.SERVER_CONFIG.signal){if(v=/[\w\.]+/gi,!/^wss:\/\/[\w\.]+:\d+$/i.test(f.SERVER_CONFIG.signal))throw h.createError(h.RtcError.SIGNAL_ADDRESS_INVALID,"Invalid signal address "+f.SERVER_CONFIG.signal);if(!((_=f.SERVER_CONFIG.signal.match(v))&&_.length>=3))throw h.createError(h.RtcError.SIGNAL_ADDRESS_INVALID,"Invalid signal address "+f.SERVER_CONFIG.signal);return 1,g.push(new l.Signal(_[1],_[2],1)),[2,[g,void 0]]}n.label=1;case 1:return n.trys.push([1,6,,7]),i!==o._ENUM_ROOM_TYPE.live?[3,3]:[4,m.get({data:{Action:"rsugetlivegateway",rpc_id:d.getId(),user_id:c,room_id:r,app_id:e,token:t,devinfo:p,role:u}})];case 2:return y=n.sent(),[3,5];case 3:return[4,m.get({data:{Action:"rsugetrtcgateway",rpc_id:d.getId(),user_id:c,room_id:r,app_id:e,token:t,devinfo:p,role:u}})];case 4:y=n.sent(),n.label=5;case 5:return[3,7];case 6:throw b=n.sent(),h.createError(h.RtcError.GET_ACCESS_TOKEN_FAILED,"Get access token failed "+b);case 7:S=y.data,w=S.access_token,E=S.auto_switch,s.default.debug("getW token ",w,E);try{T=a.decode(w),s.default.debug("getLiveGW token ",T)}catch(e){throw h.createError(h.RtcError.ACCESS_TOKEN_INVALID,"Get invalid access token "+w)}if(!(T.length>=0))throw h.createError(h.RtcError.ACCESS_TOKEN_INVALID,"Get invalid access token "+w);return T.forEach((function(e){g.push(new l.Signal(e.singal,e.port,e.ssl))})),[2,[g,E]]}}))}))},t.prototype.setRole=function(e){if(this.roomType===o._ENUM_ROOM_TYPE.conference&&"push-and-pull"!==e)throw h.createError(h.RtcError.INVALID_OPERATION,"The role must be 'push-and-pull' in rtc mode");switch(e){case"push":this.roleType=o._ENUM_ROLE_TYPE.pushStream;break;case"pull":this.roleType=o._ENUM_ROLE_TYPE.pullStream;break;case"push-and-pull":default:this.roleType=o._ENUM_ROLE_TYPE.allStream}},t.prototype.joinRoom=function(){return n.__awaiter(this,void 0,void 0,(function(){var e,r,i,a=this;return n.__generator(this,(function(n){switch(n.label){case 0:return[4,t.getSignal(this.appId,this.appToken,this.roomId,this.roomType,this.userId,this.roleType,this.devinfo)];case 1:return e=n.sent(),r=e[0],i=e[1],r.forEach((function(e){a.signalManager.add(e)})),i&&(this.signalSwitchConfig=i),[4,this.connection.connect()];case 2:return n.sent(),[2,new Promise((function(e,t){var r={app_id:a.appId,room_id:a.roomId,user_id:a.userId,authtoken:a.appToken,devinfo:a.devinfo,role_type:a.roleType,room_type:a.roomType,sessionid:a.sessionId,cmdtype:a.joinRoomType};a.send("joinroom",r,(function(r,n){if(r)t(r);else{a.joinRoomType=o._ENUM_JOIN_ROOM_TYPE.reconnect,a.startHeartbeat();var i=n,c=i.users,d=void 0===c?[]:c,u=i.streams,p=void 0===u?[]:u;s.default.debug("onJoinRoom ",d,p),p=p||[];var l=(d=d||[]).filter((function(e){return e.user_id!==a.userId})),f=p.filter((function(e){return e.uid!==a.userId}));l.forEach((function(e){a.onUserJoin(e)})),f.forEach((function(e){a.onAddStream(e)})),e()}}))}))]}}))}))},t.prototype.rejoinRoom=function(){return n.__awaiter(this,void 0,void 0,(function(){var e=this;return n.__generator(this,(function(t){return[2,new Promise((function(t,r){var n={app_id:e.appId,room_id:e.roomId,user_id:e.userId,authtoken:e.appToken,devinfo:e.devinfo,role_type:e.roleType,room_type:e.roomType,sessionid:e.sessionId,cmdtype:e.joinRoomType};e.send("joinroom",n,(function(n,i){if(n)r(n);else{e.joinRoomType=o._ENUM_JOIN_ROOM_TYPE.reconnect,e.startHeartbeat();var a=i,c=a.users,d=void 0===c?[]:c,u=a.streams,p=void 0===u?[]:u;s.default.debug("onRejoinRoom ",d,p),t(),d=(d=d||[]).filter((function(t){return t.user_id!==e.userId}));var l=(p=(p=p||[]).filter((function(t){return t.uid!==e.userId}))).map(v.extractRawCommonStream);e.emit("i-rejoin-users",d),e.emit("i-rejoin-streams",l)}}))}))]}))}))},t.prototype.syncRoom=function(){var e=this;return new Promise((function(t,r){var n={app_id:e.appId,room_id:e.roomId,user_id:e.userId};e.send("syncroom",n,(function(n,i){if(s.default.debug("ping callback ",i),n)r(n);else{var o=i,a=o.users,c=void 0===a?[]:a,d=o.streams,u=void 0===d?[]:d;s.default.debug("syncRoom ",c,u),t(),c=(c=c||[]).filter((function(t){return t.user_id!==e.userId}));var p=(u=(u=u||[]).filter((function(t){return t.uid!==e.userId}))).map(v.extractRawCommonStream);e.emit("i-sync-users",c),e.emit("i-sync-streams",p)}}))}))},t.prototype.leaveRoom=function(){return n.__awaiter(this,void 0,void 0,(function(){var e=this;return n.__generator(this,(function(t){return[2,new Promise((function(t){var r={room_id:e.roomId};e.send("leaveroom",r,(function(r){e.disconnect("1000"),r&&(s.default.warn("leave room ",r),s.default.report("leave room ",r)),e.stopHeartbeat(),t()}))}))]}))}))},t.prototype.publish=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t=this;return n.__generator(this,(function(r){if(this.roleType===o._ENUM_ROLE_TYPE.pullStream)throw h.createError(h.RtcError.NOT_SUPPORT,"Current role type is pull, cannot publish stream");if(!this.connection.isOpened)throw h.createError(h.RtcError.CONNECTION_FAILED,"websocket isnot opened");if(e.status===_._ENUM_PUBLISH_STATUS.published){if(e.isReconnecting)throw this.ping().catch((function(e){s.default.warn("ping "+e)})),h.createError(h.RtcError.IS_RECONNECTING,"stream is reconnecting");e.isReconnecting=!0}return[2,new Promise((function(r,i){var o=function(t){e.isReconnecting&&(e.isReconnecting=!1),i(h.createError(t))},a={user_id:t.userId,media_type:e.mediaType,audio:e.hasAudio(),video:e.hasVideo(),data:e.hasData(),muteaudio:e.audioMuted,mutevideo:e.videoMuted,vp:g.LocalStream.getVP(e),payload:t.videoCodec};t.send("publish",a,(function(i,a){return n.__awaiter(t,void 0,void 0,(function(){var t,c,d;return n.__generator(this,(function(n){switch(n.label){case 0:return i?(o(i),[3,13]):[3,1];case 1:t=void 0,n.label=2;case 2:return n.trys.push([2,4,,5]),[4,e.connect(a.stream_id,this.videoCodec)];case 3:return t=n.sent(),[3,5];case 4:return c=n.sent(),e.disconnect(),o(c),[2];case 5:return n.trys.push([5,7,,8]),[4,this.publishSDP(e,t)];case 6:return n.sent(),[3,8];case 7:return d=n.sent(),e.disconnect(),o(d),[2];case 8:if(!e.hasVideo())return[3,12];n.label=9;case 9:return n.trys.push([9,11,,12]),[4,this.updateVP(e)];case 10:return n.sent(),[3,12];case 11:return n.sent(),s.default.warn("update vp failed"),[3,12];case 12:e.isReconnecting&&(e.isReconnecting=!1),r(),n.label=13;case 13:return[2]}}))}))}))}))]}))}))},t.prototype.publishSDP=function(e,t){return n.__awaiter(this,void 0,void 0,(function(){var r=this;return n.__generator(this,(function(i){return[2,new Promise((function(i,o){var a={src:{user_id:r.userId,stream_id:e.remoteId,stream_type:e.streamType,media_type:e.mediaType},sdp:{type:"offer",sdpcontent:t.sdp,minbitrate:e.minVideoBitRate,maxbitrate:e.hasVideo()?"h265"===r.videoCodec?4e3:e.maxVideoBitRate:1e3}};r.send("sdp",a,(function(t,a){return n.__awaiter(r,void 0,void 0,(function(){var r;return n.__generator(this,(function(n){switch(n.label){case 0:return t?(o(t),[3,4]):[3,1];case 1:return n.trys.push([1,3,,4]),[4,e.answer(a.sdp)];case 2:return n.sent(),i(),[3,4];case 3:return r=n.sent(),o(h.createError(r)),[3,4];case 4:return[2]}}))}))}))}))]}))}))},t.prototype.updateVP=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t=this;return n.__generator(this,(function(r){return[2,new Promise((function(r,n){var i={app_id:t.appId,room_id:t.roomId,user_id:t.userId,stream_id:e.remoteId,vp:g.LocalStream.getVP(e),maxbitrate:e.maxVideoBitRate,minbitrate:e.minVideoBitRate};t.send("updatevp",i,(function(t){t?(s.default.report("update vp of stream["+e.remoteId+"] failed: "+t),n(t)):(w.reportOperationLog(S._ENUM_LOG_OPERATION_TYPE.updateVP,{streamId:e.remoteId,msg:e.videoResolution.width+"*"+e.videoResolution.height}),r())}))}))]}))}))},t.prototype.subscribe=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t=this;return n.__generator(this,(function(r){if(this.roleType===o._ENUM_ROLE_TYPE.pushStream)throw h.createError(h.RtcError.NOT_SUPPORT,"Current role type is push, cannot subscribe stream");if(!this.connection.isOpened)throw h.createError(h.RtcError.CONNECTION_FAILED,"websocket isnot opened");if(e.status===_._ENUM_SUBSCRIBE_STATUS.subscribed){if(e.isReconnecting)throw h.createError(h.RtcError.IS_RECONNECTING,"stream is reconnecting");e.isReconnecting=!0}return[2,new Promise((function(r,i){var o=function(t){e.isReconnecting&&(e.isReconnecting=!1),i(h.createError(t))},a={src:{user_id:t.userId,audio:e.hasAudio(),video:e.hasVideo(),data:e.hasData()},dst:{user_id:e.userId,stream_id:e.id,media_type:e.mediaType}};t.send("subscribe",a,(function(i,a){return n.__awaiter(t,void 0,void 0,(function(){var t,s,c;return n.__generator(this,(function(n){switch(n.label){case 0:return i?(o(i),[3,9]):[3,1];case 1:t=void 0,n.label=2;case 2:return n.trys.push([2,4,,5]),[4,e.connect(a.streamsub_id,b.Stream.getVideoCodec(e.id,this.videoCodec))];case 3:return t=n.sent(),[3,5];case 4:return s=n.sent(),e.disconnect(),o(s),[2];case 5:return n.trys.push([5,7,,8]),[4,this.subscribeSDP(e,t)];case 6:return n.sent(),[3,8];case 7:return c=n.sent(),e.disconnect(),o(c),[2];case 8:e.isReconnecting&&(e.isReconnecting=!1),r(),n.label=9;case 9:return[2]}}))}))}))}))]}))}))},t.prototype.subscribeSDP=function(e,t){return n.__awaiter(this,void 0,void 0,(function(){var r=this;return n.__generator(this,(function(i){return[2,new Promise((function(i,o){var a={src:{user_id:r.userId,stream_id:e.remoteId,stream_type:e.streamType,media_type:e.mediaType},sdp:{type:"offer",sdpcontent:t.sdp}};r.send("sdp",a,(function(t,a){return n.__awaiter(r,void 0,void 0,(function(){var r;return n.__generator(this,(function(n){switch(n.label){case 0:return t?(o(t),[3,4]):[3,1];case 1:return n.trys.push([1,3,,4]),[4,e.answer(a.sdp)];case 2:return n.sent(),i(),[3,4];case 3:return r=n.sent(),o(h.createError(r)),[3,4];case 4:return[2]}}))}))}))}))]}))}))},t.prototype.unpublish=function(e){var t=this;return new Promise((function(r,n){var i={user_id:t.userId,stream_id:e.remoteId,media_type:e.mediaType};t.send("unpublish",i,(function(t){t?n(t):(e.disconnect(),r())}))}))},t.prototype.unsubscribe=function(e){var t=this;return new Promise((function(r,n){var i={src:{user_id:t.userId,streamsub_id:e.remoteId},dst:{user_id:e.userId,stream_id:e.id,media_type:e.mediaType}};t.send("unsubscribe",i,(function(t){t?n(t):(e.disconnect(),r())}))}))},t.prototype.muteAudio=function(e,t){var r=this;return new Promise((function(n,i){var a,s,c=function(e){e?i(e):n()},d={user_id:r.userId,stream_id:e.remoteId,stream_type:e.streamType,track_type:o._ENUM_TRACK_TYPE.audio,mute:t},u=function(){r.send("mute",d,c)},p=300-(Date.now()-((null===(a=e.connection)||void 0===a?void 0:a.lastEmitTime)?null===(s=e.connection)||void 0===s?void 0:s.lastEmitTime:Date.now()));p>0?window.setTimeout(u,p):u()}))},t.prototype.muteVideo=function(e,t){var r=this;return new Promise((function(n,i){var a,s,c=function(e){e?i(e):n()},d={user_id:r.userId,stream_id:e.remoteId,stream_type:e.streamType,track_type:o._ENUM_TRACK_TYPE.video,mute:t},u=function(){r.send("mute",d,c)},p=300-(Date.now()-((null===(a=e.connection)||void 0===a?void 0:a.lastEmitTime)?null===(s=e.connection)||void 0===s?void 0:s.lastEmitTime:Date.now()));p>0?setTimeout(u,p):u()}))},t.prototype.logoff=function(e,t){var r=this;return new Promise((function(n,i){var o={app_id:r.appId,room_id:r.roomId,user_id:r.userId,cmdtype:e,users:t};r.send("logoff",o,(function(e){e?i(e):n()}))}))},t.prototype.onAddStream=function(e){s.default.debug("on stream - added",e);var t=v.extractRawCommonStream(e);this.onUserJoin({user_id:t.uid}),this.emit("i-stream-added",t)},t.prototype.onRemoveStream=function(e){s.default.debug("on stream - removed",e),this.emit("i-stream-removed",v.extractRawCommonStream(e))},t.prototype.onTransportClose=function(e){s.default.debug("onTransportClose ",e),this.onRemoveStream(e)},t.prototype.onTransportTimeout=function(e){s.default.debug("onTransportTimeout",e),this.onRemoveStream(e)},t.prototype.onUserJoin=function(e){s.default.debug("on use join ",e),this.emit("i-user-joined",e)},t.prototype.onUserLeave=function(e){s.default.debug("on use leave ",e),this.emit("i-user-left",e)},t.prototype.onAudioTrackst=function(e){s.default.debug("on audio track st ",e),this.emit("i-audio-track-mute",e)},t.prototype.onVideoTrackst=function(e){s.default.debug("on video track st ",e),this.emit("i-video-track-mute",e)},t.prototype.onKickoff=function(e){s.default.debug("on kick off ",e),this.emit("i-kickoff",e),this.disconnect("kick off "+e.reason)},t.prototype.onLogoffNotify=function(e){var r=this;s.default.debug("logoff notify ",e);var n=e.user_id;switch(e.cmdtype){case o._ENUM_LOGOFF_TYPE.quit:this.onKickoff({user_id:n,cmdtype:2,reason:"logoff notify"});break;case o._ENUM_LOGOFF_TYPE.reconnect:this.joinRoomType=o._ENUM_JOIN_ROOM_TYPE.reconnect,this.signalManager.reconnect();break;case o._ENUM_LOGOFF_TYPE.switch:this.joinRoomType=o._ENUM_JOIN_ROOM_TYPE.switch,this.signalManager.switch();break;case o._ENUM_LOGOFF_TYPE.refresh:t.getSignal(this.appId,this.appToken,this.roomId,this.roomType,this.userId,this.roleType,this.devinfo).then((function(e){var t=e[0],n=e[1];r.signalSwitchConfig=n,r.joinRoomType=o._ENUM_JOIN_ROOM_TYPE.refresh,r.signalManager.refresh(t)}))}},t}(i.InnerEventEmitter);t.default=E},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.setServers=t.SERVER_CONFIG=void 0;var n=r(2),i=r(6);t.SERVER_CONFIG={gateway:"https://urtc.com.cn",signal:"",log:"https://log.urtc.com.cn"},t.setServers=function(e){var r=n.createError(n.RtcError.INVALID_PARAMETER,"The argument: ("+JSON.stringify(e)+") is invalid");if(i.isNil(e))throw r;var o=e.gateway,a=e.signal,s=e.log;if(!i.isValidString(o)&&!i.isValidString(a))throw r;if(!i.isNil(s)&&!i.isValidString(s))throw r;for(var c in t.SERVER_CONFIG)"string"==typeof e[c]?t.SERVER_CONFIG[c]=e[c]:t.SERVER_CONFIG[c]=""}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.applyMixins=void 0;var n=r(0);t.applyMixins=function(e,t){var r=Object.getOwnPropertyNames(e.prototype);Object.getOwnPropertyNames(t.prototype).forEach((function(i){"constructor"!==i&&(r.includes(i)?n.default.warn(i+" is conflict, will ignore"):e.prototype[i]=t.prototype[i])}))}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.RemoteStream=void 0;var n=r(1),i=r(13),o=r(7),a=r(43),s=r(2),c=r(4),d=r(8),u=r(22),p=r(0),l=r(6),f=r(16),h=function(e){function t(t,r){var n=e.call(this,t,r.userId,r)||this;n.status=d._ENUM_SUBSCRIBE_STATUS.unsubscribe,n.resubscribeTimer=0,n.config=r;var i=r.sourceAudioMuted,o=r.sourceVideoMuted;return n.sourceAudioMuted=i,n.sourceVideoMuted=o,n.audioTrackManager=new u.AudioTrackManager(!0),n.videoTrackManager=new u.VideoTrackManager,n.initPlugins(),n}return n.__extends(t,e),t.use=function(e,r){t.plugins[e.name]={plugin:e,options:r},f.applyMixins(t,e.install)},t.prototype.initPlugins=function(){for(var e in t.plugins){var r=t.plugins[e].plugin,n=t.plugins[e].options;r.install.call(this,n)}},t.prototype.connect=function(e,t){return n.__awaiter(this,void 0,void 0,(function(){return n.__generator(this,(function(r){switch(r.label){case 0:return this.connection&&this.disconnect(),this.remoteId=e,this.connection=new a._SubscribeConnection(this.hasAudio(),this.hasVideo(),t),this.bindConnectionEvents(),[4,this.connection.createOffer()];case 1:return[2,r.sent()]}}))}))},t.prototype.bindConnectionEvents=function(){var e=this,t=this.connection;t&&(t.on(a._ConnectionEventTypes.connected,(function(){var t;if(p.default.debug("stream ["+e.id+" - "+e.remoteId+"] connection connected"),e.status===d._ENUM_SUBSCRIBE_STATUS.subscribed)p.default.info("local stream ["+e.id+" - "+e.remoteId+"] is reconnected");else{e.status=d._ENUM_SUBSCRIBE_STATUS.subscribed;var r=c.EventManager.createRtcEvent("stream-subscribed",e);null===(t=e.eventManager)||void 0===t||t.emit("stream-subscribed",r)}e.startReportStreamStats()})),t.on(a._ConnectionEventTypes.failed,(function(){p.default.debug("stream ["+e.id+" - "+e.remoteId+"] connection failed"),e.stopReportStreamStats(),e.resubscribe()})),t.on(a._ConnectionEventTypes.disconnected,(function(){var t;p.default.debug("stream ["+e.id+" - "+e.remoteId+"] connection disconnected"),null===(t=e._session)||void 0===t||t.ping().catch((function(e){p.default.warn("ping "+e+" after connection disconnected")})),e.stopReportStreamStats()})),t.on(a._ConnectionEventTypes.reconnected,(function(){p.default.debug("stream ["+e.id+" - "+e.remoteId+"] connection reconnected"),e.startReportStreamStats()})),t.on(a._ConnectionTrackEventTypes.trackAdded,(function(t){if("audio"===t.kind)e.audioTrackManager.reset(),e.audioTrackManager.addTrack(t),(r=e.audioTrackManager.destinationTrack)&&e.mediaStream.addTrack(r),e.player&&(e.player.audioTrack=r);else if("video"===t.kind){var r;e.videoTrackManager.addTrack(t),(r=e.videoTrackManager.destinationTrack)&&e.mediaStream.addTrack(r),e.player&&(e.player.videoTrack=r)}})))},t.prototype.resubscribe=function(e){var t=this;e="number"==typeof e?e:6e3,this.resubscribeTimer&&(window.clearTimeout(this.resubscribeTimer),this.resubscribeTimer=0),this.resubscribeTimer=window.setTimeout((function(){return n.__awaiter(t,void 0,void 0,(function(){var e,t;return n.__generator(this,(function(r){try{null===(e=this._session)||void 0===e||e.subscribe(this)}catch(e){if(e.code===s.RtcError.CONNECTION_FAILED||e.code===s.RtcError.IS_RECONNECTING)return[2];p.default.warn("resubscribe ["+this.id+" - "+this.remoteId+"] - [iceconnection failed], "+e),p.default.report("resubscribe ["+this.id+" - "+this.remoteId+"] - [iceconnection failed], "+e),null===(t=this._session)||void 0===t||t.ping().catch((function(e){p.default.warn("ping "+e+" after resubscribe - [iceconnection failed] failed")}))}return[2]}))}))}),e)},t.prototype.unbindConnectionEvents=function(){var e=this.connection;e&&(e.removeAllListeners(a._ConnectionEventTypes.connected),e.removeAllListeners(a._ConnectionEventTypes.failed),e.removeAllListeners(a._ConnectionEventTypes.disconnected),e.removeAllListeners(a._ConnectionEventTypes.reconnected))},t.prototype.answer=function(e){return this.connection?this.connection.answer(e,this.mediaType===d._ENUM_MEDIA_TYPE.screen):Promise.reject(s.createError(s.RtcError.PEERCONNECTION_FAILED,"The stream "+this.remoteId+" does not have connection"))},t.prototype.disconnect=function(){var e;this.remoteId=void 0,this.resetMediaStream(),this.stopReportStreamStats(),this.unbindConnectionEvents(),null===(e=this.connection)||void 0===e||e.destroy(),this.connection=void 0},t.prototype._enableVideoTrack=function(e){var t,r=this.videoTrackManager.destinationTrack;r&&(r.enabled=e,e||null===(t=this.player)||void 0===t||t.playVideo().catch((function(e){p.default.warn("onmute video - update play "+e)})))},t.prototype.setAudioVolume=function(e){var t;null===(t=this.player)||void 0===t||t.setAudioVolume(e)},t.plugins={},n.__decorate([o.nowe(),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[]),n.__metadata("design:returntype",void 0)],t.prototype,"initPlugins",null),n.__decorate([o.noenumerable(),n.__metadata("design:type",a._SubscribeConnection)],t.prototype,"connection",void 0),n.__decorate([o.nowe(),n.__metadata("design:type",Object)],t.prototype,"config",void 0),n.__decorate([o.noenumerable(),n.__metadata("design:type",Number)],t.prototype,"status",void 0),n.__decorate([o.nowe(),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[String,String]),n.__metadata("design:returntype",Promise)],t.prototype,"connect",null),n.__decorate([o.nowe(),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[]),n.__metadata("design:returntype",void 0)],t.prototype,"bindConnectionEvents",null),n.__decorate([o.noenumerable(),n.__metadata("design:type",Object)],t.prototype,"resubscribeTimer",void 0),n.__decorate([o.nowe(),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[Number]),n.__metadata("design:returntype",void 0)],t.prototype,"resubscribe",null),n.__decorate([o.nowe(),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[]),n.__metadata("design:returntype",void 0)],t.prototype,"unbindConnectionEvents",null),n.__decorate([o.nowe(),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[Object]),n.__metadata("design:returntype",Promise)],t.prototype,"answer",null),n.__decorate([o.nowe(),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[]),n.__metadata("design:returntype",void 0)],t.prototype,"disconnect",null),n.__decorate([o.noenumerable(),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[Boolean]),n.__metadata("design:returntype",void 0)],t.prototype,"_enableVideoTrack",null),n.__decorate([o.log(),l.validate(!1),n.__param(0,l.validateParameter(l.isValidVolume)),n.__metadata("design:type",Function),n.__metadata("design:paramtypes",[Number]),n.__metadata("design:returntype",void 0)],t.prototype,"setAudioVolume",null),t}(i.Stream);t.RemoteStream=h},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(1),i=r(10),o=r(8),a=r(17),s=r(4),c=r(14),d=r(7),u=r(0),p=1,l=function(){function e(t){var r=this;this.localStreams=[],this.remoteStreams=[],this.handleStreamAdded=function(t){var n=r.findRemoteStreamByUIdMediaType(t.uid,t.media_type);n&&(n.disconnect(),r.removeRemoteStream(n));var i=e.createRemoteStream(t);r.addRemoteStream(i)},this.handleStreamRemoved=function(e){var t=r.findRemoteStreamById(e.sid);t?(t.disconnect(),r.removeRemoteStream(t)):u.default.warn("stream remove event - stream "+e.sid+" not exists")},this.handleUserLeft=function(e){r.findRemoteStreamsByUId(e.user_id).forEach((function(e){e.disconnect(),r.removeRemoteStream(e)}))},this.handleAudioMute=function(e){var t,n=r.findRemoteStreamById(e.stream_id);n?(n.sourceAudioMuted=e.mute,t=e.mute?s.EventManager.createRtcEvent("mute-audio",n):s.EventManager.createRtcEvent("unmute-audio",n),r.eventManager.emit(t.type,t)):u.default.warn("audio mute event - stream "+e.stream_id+" not exists")},this.handleVideoMute=function(e){var t,n=r.findRemoteStreamById(e.stream_id);n?(n.sourceVideoMuted=e.mute,t=e.mute?s.EventManager.createRtcEvent("mute-video",n):s.EventManager.createRtcEvent("unmute-video",n),n._enableVideoTrack(!e.mute),r.eventManager.emit(t.type,t)):u.default.warn("video mute event - stream "+e.stream_id+" not exists")},this.handleRejoin=function(e){var t=r.remoteStreams,n=[],i=[],a=[];e.forEach((function(e){t.findIndex((function(t){return t.id===e.sid}))>=0?n.push(e):i.push(e)})),t.forEach((function(e){n.findIndex((function(t){return t.sid===e.id}))<0&&a.push(e)})),n.forEach((function(e){var t,n=r.findRemoteStreamById(e.sid);n&&n.status===o._ENUM_SUBSCRIBE_STATUS.subscribed&&(u.default.debug("rejoin - remote stream will resubscribe ",n),null===(t=r._session)||void 0===t||t.subscribe(n).catch((function(e){var t;return u.default.warn("resubscribe ["+n.id+" - "+n.remoteId+"] - [rejoin], "+e),u.default.report("resubscribe ["+n.id+" - "+n.remoteId+"] - [rejoin], "+e),null===(t=r._session)||void 0===t||t.ping().catch((function(e){u.default.warn("ping "+e+" after resubscribe - [rejoin] failed")})),new Promise((function(e,t){setTimeout((function(){var i;null===(i=r._session)||void 0===i||i.subscribe(n).then(e).catch(t)}),100)}))})).catch((function(e){var t;return u.default.warn("resubscribe2 ["+n.id+" - "+n.remoteId+"] - [rejoin], "+e),u.default.report("resubscribe2 ["+n.id+" - "+n.remoteId+"] - [rejoin], "+e),null===(t=r._session)||void 0===t||t.ping().catch((function(e){u.default.warn("ping "+e+" after resubscribe2 - [rejoin] failed")})),new Promise((function(e,t){setTimeout((function(){var i;null===(i=r._session)||void 0===i||i.subscribe(n).then(e).catch(t)}),500)}))})).catch((function(e){var t;u.default.warn("resubscribe3 ["+n.id+" - "+n.remoteId+"] - [rejoin], "+e),u.default.report("resubscribe3 ["+n.id+" - "+n.remoteId+"] - [rejoin], "+e),null===(t=r._session)||void 0===t||t.ping().catch((function(e){u.default.warn("ping "+e+" after resubscribe3 - [rejoin] failed")})),n.disconnect(),r.removeRemoteStream(n)})))})),i.forEach((function(e){r.handleStreamAdded(e)})),a.forEach((function(e){e.disconnect(),r.removeRemoteStream(e)})),r.localStreams.forEach((function(e){var t;u.default.debug("rejoin - local stream will republish",e),null===(t=r._session)||void 0===t||t.publish(e).catch((function(t){var n;return u.default.warn("republish ["+e.id+" - "+e.remoteId+"] - [rejoin], "+t),u.default.report("republish ["+e.id+" - "+e.remoteId+"] - [rejoin], "+t),null===(n=r._session)||void 0===n||n.ping().catch((function(e){u.default.warn("ping "+e+" after republish - [rejoin] failed")})),new Promise((function(t,n){setTimeout((function(){var i;null===(i=r._session)||void 0===i||i.publish(e).then(t).catch(n)}),100)}))})).catch((function(t){var n;return u.default.warn("republish2 ["+e.id+" - "+e.remoteId+"] - [rejoin], "+t),u.default.report("republish2 ["+e.id+" - "+e.remoteId+"] - [rejoin], "+t),null===(n=r._session)||void 0===n||n.ping().catch((function(e){u.default.warn("ping "+e+" after republish2 - [rejoin] failed")})),new Promise((function(t,n){setTimeout((function(){var i;null===(i=r._session)||void 0===i||i.publish(e).then(t).catch(n)}),500)}))})).catch((function(t){var n;u.default.warn("republish3 ["+e.id+" - "+e.remoteId+"] - [rejoin], "+t),u.default.report("republish3 ["+e.id+" - "+e.remoteId+"] - [rejoin], "+t),null===(n=r._session)||void 0===n||n.ping().catch((function(e){u.default.warn("ping "+e+" after republish3 - [rejoin] failed")}))})).then((function(){var t,n;e.audioMuted&&(null===(t=r._session)||void 0===t||t.muteAudio(e,!0).catch((function(e){return u.default.warn("restore audio muted ",e)}))),e.videoMuted&&(null===(n=r._session)||void 0===n||n.muteVideo(e,!0).catch((function(e){return u.default.warn("restore video muted ",e)})))}))}))},this.handleSync=function(e){var t=r.remoteStreams,n=[],i=[],o=[];e.forEach((function(e){t.findIndex((function(t){return t.id===e.sid}))>=0?n.push(e):i.push(e)})),t.forEach((function(e){n.findIndex((function(t){return t.sid===e.id}))<0&&o.push(e)})),n.forEach((function(e){u.default.debug("sync stream ",e)})),i.forEach((function(e){r.handleStreamAdded(e)})),o.forEach((function(e){e.disconnect(),r.removeRemoteStream(e)}))},this.eventManager=t}return e.prototype.bindSession=function(e){this._session=e,this._session.on("i-stream-added",this.handleStreamAdded).on("i-stream-removed",this.handleStreamRemoved).on("i-user-left",this.handleUserLeft).on("i-audio-track-mute",this.handleAudioMute).on("i-video-track-mute",this.handleVideoMute).on("i-rejoin-streams",this.handleRejoin).on("i-sync-streams",this.handleSync)},e.prototype.unbindSession=function(){var e;null===(e=this._session)||void 0===e||e.off("i-stream-added",this.handleStreamAdded).off("i-stream-removed",this.handleStreamRemoved).off("i-user-left",this.handleUserLeft).off("i-audio-track-mute",this.handleAudioMute).off("i-video-track-mute",this.handleVideoMute).off("i-rejoin-streams",this.handleRejoin).off("i-sync-streams",this.handleSync),this._session=void 0},e.prototype.addLocalStream=function(e){e.bindEventManager(this.eventManager),e.bindSession(this._session),this.localStreams.push(e)},e.prototype.removeLocalStream=function(e){var t=this.localStreams.findIndex((function(t){return t===e}));t>=0&&(e.unbindEventManager(),e.unbindSession(),this.localStreams.splice(t,1))},e.prototype.removeAllLocalStreams=function(){for(var e=0,t=this.localStreams;e<t.length;e++){var r=t[e];r.disconnect(),this.removeLocalStream(r)}},e.prototype.findLocalStreamByMediaType=function(e){return this.localStreams.find((function(t){return t.mediaType===e}))},e.prototype.addRemoteStream=function(e){e.bindEventManager(this.eventManager),e.bindSession(this._session);var t=s.EventManager.createRtcEvent("stream-added",e);this.eventManager.emit(t.type,t),this.remoteStreams.push(e)},e.prototype.removeRemoteStream=function(e){var t=this.remoteStreams.findIndex((function(t){return t===e}));if(t>=0){e.unbindEventManager(),e.unbindSession();var r=s.EventManager.createRtcEvent("stream-removed",e);this.eventManager.emit(r.type,r),this.remoteStreams.splice(t,1)}},e.prototype.removeAllRemoteStreams=function(){for(var e=0,t=this.remoteStreams;e<t.length;e++){var r=t[e];r.disconnect(),this.removeRemoteStream(r)}},e.prototype.findRemoteStreamById=function(e){return this.remoteStreams.find((function(t){return t.id===e}))},e.prototype.findRemoteStreamsByUId=function(e){return this.remoteStreams.filter((function(t){return t.userId===e}))},e.prototype.findRemoteStreamByUIdMediaType=function(e,t){return this.remoteStreams.find((function(r){return r.userId===e&&r.mediaType===t}))},e.createLocalStream=function(t){var r=t.id;return r||(r="local-"+p++),new i.LocalStream(r,e.generateInnerLocalStreamOptions(t))},e.createRemoteStream=function(t){var r=e.generateRemoteStreamOptions(t),n=r[0],i=r[1];return new a.RemoteStream(n,i)},e.generateInnerLocalStreamOptions=function(e){var t=e.audio,r=e.microphoneId,n=e.video,i=e.cameraId,a=e.facingMode,s=e.screen,c=e.screenAudio,d=e.file,u=e.userId,p=e.audioSource,l=e.videoSource,f={audio:!0,video:!0,screen:!1,screenAudio:!1,streamType:o._ENUM_STREAM_TYPE.publish,mediaType:o._ENUM_MEDIA_TYPE.camera,data:!1};return f.audio=t,f.video=n,a&&(f.facingMode=a),f.screen=s,r&&(f.microphoneId=r),i&&(f.cameraId=i),s&&(f.mediaType=o._ENUM_MEDIA_TYPE.screen),n&&(f.mediaType=o._ENUM_MEDIA_TYPE.camera),c&&(f.screenAudio=c),d&&(f.file=d),p&&(f.audioSource=p),l&&(f.videoSource=l),u&&(f.userId=u),f},e.generateRemoteStreamOptions=function(e){var t={userId:e.uid,audio:e.audio,sourceAudioMuted:e.muteaudio,video:e.video,sourceVideoMuted:e.mutevideo,data:e.data,streamType:o._ENUM_STREAM_TYPE.subscribe,mediaType:e.media_type};return[e.sid,t]},n.__decorate([d.noenumerable(),n.__metadata("design:type",c.default)],e.prototype,"_session",void 0),e}();t.default=l},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t._ENUM_LOGOFF_TYPE=t._ENUM_JOIN_ROOM_TYPE=t._ENUM_MIX_TYPE=t._ENUM_MEDIA_TYPE=t._ENUM_VP_LEVEL=t._ENUM_TRACK_TYPE=t._ENUM_STREAM_CMD_TYPE=t._ENUM_USER_CMD_TYPE=t._ENUM_ROOM_TYPE=t._ENUM_ROLE_TYPE=void 0,function(e){e[e.pushStream=0]="pushStream",e[e.pullStream=1]="pullStream",e[e.allStream=2]="allStream"}(t._ENUM_ROLE_TYPE||(t._ENUM_ROLE_TYPE={})),function(e){e[e.conference=0]="conference",e[e.live=1]="live"}(t._ENUM_ROOM_TYPE||(t._ENUM_ROOM_TYPE={})),function(e){e[e.join=1]="join",e[e.leave=2]="leave"}(t._ENUM_USER_CMD_TYPE||(t._ENUM_USER_CMD_TYPE={})),function(e){e[e.add=1]="add",e[e.remove=2]="remove"}(t._ENUM_STREAM_CMD_TYPE||(t._ENUM_STREAM_CMD_TYPE={})),function(e){e[e.audio=1]="audio",e[e.video=2]="video",e[e.data=3]="data"}(t._ENUM_TRACK_TYPE||(t._ENUM_TRACK_TYPE={})),function(e){e[e.none=0]="none",e[e.sd=1]="sd",e[e.hd=2]="hd",e[e.hdp=3]="hdp"}(t._ENUM_VP_LEVEL||(t._ENUM_VP_LEVEL={})),function(e){e[e.camera=1]="camera",e[e.desktop=2]="desktop"}(t._ENUM_MEDIA_TYPE||(t._ENUM_MEDIA_TYPE={})),function(e){e[e.relay=1]="relay",e[e.record=2]="record",e[e.relayRecord=3]="relayRecord",e[e.update=4]="update"}(t._ENUM_MIX_TYPE||(t._ENUM_MIX_TYPE={})),function(e){e[e.default=1]="default",e[e.reconnect=2]="reconnect",e[e.switch=3]="switch",e[e.refresh=4]="refresh"}(t._ENUM_JOIN_ROOM_TYPE||(t._ENUM_JOIN_ROOM_TYPE={})),function(e){e[e.quit=0]="quit",e[e.reconnect=1]="reconnect",e[e.switch=2]="switch",e[e.refresh=3]="refresh"}(t._ENUM_LOGOFF_TYPE||(t._ENUM_LOGOFF_TYPE={}))},function(e,t){var r;r=function(){return this}();try{r=r||new Function("return this")()}catch(e){"object"==typeof window&&(r=window)}e.exports=r},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.version=void 0,t.version="2.0.0-alpha.9"},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(1);n.__exportStar(r(81),t),n.__exportStar(r(82),t)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t._ConnectionEventTypes=void 0;var n=r(1),i=r(4),o=r(0),a=r(5),s=r(24),c=r(44),d=r(83);t._ConnectionEventTypes={connected:"stream-connected",disconnected:"stream-disconnected",reconnected:"stream-reconnected",failed:"stream-failed"};var u=function(e){function r(t,r,n){var i=e.call(this)||this;if(i.isEmitted=!1,i.lastStatsReports=new d.StatsReports([]),i.currentStatsReports=new d.StatsReports([]),i.hasAudio=t,i.hasVideo=r,i.videoCodec=n,a.isChrome()){var o=80;try{o=parseInt(a.getBrowserInfo().version,10)}catch(e){o=79}var s={sdpSemantics:"plan-b"};o>=80&&(s={sdpSemantics:"unified-plan"}),i.pc=new RTCPeerConnection(s)}else if(a.isOldEdge()){s={bundlePolicy:"max-bundle"};i.pc=new RTCPeerConnection(s)}else i.pc=new RTCPeerConnection;return i.init(),i}return n.__extends(r,e),r.prototype.init=function(){var e=this;this.pc.addEventListener("iceconnectionstatechange",(function(t){var r,n;switch(o.default.debug("iceconnectionstatechange event ",this.iceConnectionState,t,null===(r=e.pc)||void 0===r?void 0:r.iceConnectionState),this.iceConnectionState||(null===(n=e.pc)||void 0===n?void 0:n.iceConnectionState)){case"new":case"connecting":case"checking":case"connected":case"completed":break;case"disconnected":o.default.warn("peerconnection ice disconnected");break;case"failed":o.default.warn("peerconnection ice failed")}})),this.pc.addEventListener("connectionstatechange",(function(r){var n,i;switch(o.default.debug("connectionstatechange event",this.connectionState,r,null===(n=e.pc)||void 0===n?void 0:n.connectionState),this.connectionState||(null===(i=e.pc)||void 0===i?void 0:i.connectionState)){case"new":case"connecting":break;case"connected":e.isEmitted?e.emit(t._ConnectionEventTypes.reconnected,e):(e.isEmitted=!0,e.emit(t._ConnectionEventTypes.connected,e)),e.lastEmitTime=Date.now();break;case"disconnected":o.default.warn("peerconnection disconnected"),e.emit(t._ConnectionEventTypes.disconnected,e);break;case"failed":o.default.warn("peerconnection failed"),e.isEmitted||(e.isEmitted=!0,e.lastEmitTime=Date.now(),e.emit(t._ConnectionEventTypes.connected,e)),e.emit(t._ConnectionEventTypes.failed,e)}}))},r.prototype.getStatsReports=function(){return n.__awaiter(this,void 0,void 0,(function(){var e,t;return n.__generator(this,(function(r){switch(r.label){case 0:return Date.now()-this.currentStatsReports.timestamp<1e3?[3,3]:[3,1];case 1:return[4,c.getStats(this.pc)];case 2:e=r.sent(),(t=new d.StatsReports(e)).timestamp-this.currentStatsReports.timestamp>1e3&&(this.lastStatsReports=this.currentStatsReports),this.currentStatsReports=t,r.label=3;case 3:return[2,[this.lastStatsReports,this.currentStatsReports]]}}))}))},r.prototype.getLastStatsReport=function(){return this.lastStatsReports},r.prototype.getCurrentStatsReport=function(){return this.currentStatsReports},r.prototype.reset=function(){if(a.isChrome()){var e=80;try{e=parseInt(a.getBrowserInfo().version,10)}catch(t){e=79}var t={sdpSemantics:"plan-b"};e>=80&&(t={sdpSemantics:"unified-plan"}),this.pc=new RTCPeerConnection(t)}else if(a.isOldEdge()){t={bundlePolicy:"max-bundle"};this.pc=new RTCPeerConnection(t)}else this.pc=new RTCPeerConnection;this.init()},r.prototype.answer=function(e,t){return n.__awaiter(this,void 0,void 0,(function(){var r,i;return n.__generator(this,(function(n){return o.default.debug("stream manager answer: ",e),r=t?s.handleAnswerSDP(e.sdpcontent):e.sdpcontent,i=new RTCSessionDescription({type:e.type,sdp:r}),[2,this.pc.setRemoteDescription(i)]}))}))},r.prototype.disconnect=function(){var e;o.default.debug("lastEmitTime ",this.lastEmitTime),null===(e=this.pc)||void 0===e||e.close()},r.prototype.destroy=function(){this.disconnect()},r}(i.InnerEventEmitter);t.default=u},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.handleAnswerSDP=t.replaceSDPH264Part=t.handleSDPAudioCodec=t.handleSDPVideoCodec=t.replaceSDPVideoBW=t.setMediaBitrate=void 0;var n=r(5),i=r(0);t.setMediaBitrate=function(e,t,r){for(var n=e.split("\n"),o=-1,a=0;a<n.length;a++)if(0===n[a].indexOf("m="+t)){o=a;break}if(-1===o)return i.default.debug("Could not find the m line for",t),e;for(i.default.debug("Found the m line for",t,"at line",o),o++;0===n[o].indexOf("i=")||0===n[o].indexOf("c=");)o++;if(0===n[o].indexOf("b"))return i.default.debug("Replaced b line at line",o),n[o]="b=AS:"+r,n.join("\n");i.default.debug("Adding new b line before line",o);var s=n.slice(0,o);return s.push("b=AS:"+r),(s=s.concat(n.slice(o,n.length))).join("\n")},t.replaceSDPVideoBW=function(e,t,r,n){var i,o=e.match(/m=video.*\r\n/);if(o){i=o[0]+"b=AS:"+n+"\r\n";var a=void 0,s=void 0;"h264"===t?(a=e.search(/a=rtpmap:(\d+) H264\/90000\r\n/),s=e.search(/H264\/90000\r\n/)):"h265"===t?(a=e.search(/a=rtpmap:(\d+) H265\/90000\r\n/),s=e.search(/H265\/90000\r\n/)):"vp8"===t&&(a=e.search(/a=rtpmap:(\d+) VP8\/90000\r\n/),s=e.search(/VP8\/90000\r\n/)),a&&s&&s-a>10&&(i=i+"a=fmtp:"+e.slice(a+9,s-1)+" x-google-min-bitrate="+r+"\r\n"),e=e.replace(o[0],i)}return e},t.handleSDPVideoCodec=function(e,t){var r,n,i=/m=video \d+ .*\r\n/.exec(e);if("h264"===t)r=/a=rtpmap:\d+ H264\/90000\r\n/,n=/H264\/90000\r\n/;else if("h265"===t)r=/a=rtpmap:\d+ H265\/90000\r\n/,n=/H265\/90000\r\n/;else{if("vp8"!==t)return e;r=/a=rtpmap:\d+ VP8\/90000\r\n/,n=/VP8\/90000\r\n/}if(i){var o=void 0,a=e.search(r),s=e.search(n);if(a&&s&&s-a>10&&(o=e.slice(a+9,s-1)),!o)return e;var c=i[0],d=/(\d+ *)+\r\n$/.exec(c);if(d){var u=d[0],p=u.split(" "),l=p.indexOf(o);l>0&&(p.splice(l,1),p.unshift(o));var f=c.replace(u,p.join(" "));e=e.replace(c,f)}}return e},t.handleSDPAudioCodec=function(e){var t=/m=audio \d+ .*\r\n/.exec(e);if(t){var r=void 0,n=e.search(/a=rtpmap:\d+ opus\/48000\/2\r\n/),i=e.search(/opus\/48000\/2\r\n/);if(n&&i&&i-n>10&&(r=e.slice(n+9,i-1)),!r)return e;var o=t[0],a=/(\d+ *)+\r\n$/.exec(o);if(a){var s=a[0],c=s.split(" "),d=c.indexOf(r);d>0&&(c.splice(d,1),c.unshift(r));var u=o.replace(s,c.join(" "));e=e.replace(o,u)}}return e},t.replaceSDPH264Part=function(e,t){return"h264"===t&&n.isSafari(),e},t.handleAnswerSDP=function(e){var t=e.match(/a=x-google-flag:conference\r\n/);return t&&(e=e.replace(t[0],"")),e}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.Client=void 0;var n=r(1),i=r(26),o=r(4),a=r(18),s=r(10),c=r(17),d=r(88),u=r(14),p=r(19),l=r(7),f=r(2),h=r(0),m=r(11),g=r(8),v=r(6),_=r(16),y=r(46),b=["pull","push","push-and-pull"],S=function(){function e(e,t){var r=this;if(this._logReporter=m.getLogReporterInstance(),this._eventManager=new o.EventManager,this._streamManager=new a.default(this._eventManager),this._userManager=new d.default(this._eventManager),this.handleKickoff=function(e){r._userManager.removeAll(),r._streamManager.removeAllLocalStreams(),r._streamManager.removeAllRemoteStreams(),r.unbindSession();var t=d.default.createUser(e),n=o.EventManager.createRtcEvent("kick-off",t);r._eventManager.emit(n.type,n)},this.audioCodec="opus",this.videoCodec="vp8",this.appId=e,t)switch(t.codec){case"h264":this.videoCodec="h264";break;case"h265":this.videoCodec="h265";break;case"vp8":default:this.videoCodec="vp8"}else this.videoCodec="vp8";this.initPlugins()}var t,r;return e.prototype.bindSession=function(e){this._session=e,this._session.on("i-kickoff",this.handleKickoff),this._streamManager.bindSession(this._session),this._userManager.bindSession(this._session)},e.prototype.unbindSession=function(){var e;this._userManager.unbindSession(),this._streamManager.unbindSession(),null===(e=this._session)||void 0===e||e.off("i-kickoff",this.handleKickoff),this._session=void 0},e.use=function(t,r){e.plugins[t.name]={plugin:t,options:r},_.applyMixins(e,t.install)},e.prototype.initPlugins=function(){for(var t in e.plugins){var r=e.plugins[t].plugin,n=e.plugins[t].options;r.install.call(this,n)}},e.prototype.getRemoteUsers=function(){return this._userManager.users.map((function(e){return e}))},e.prototype.getLocalStreams=function(){return this._streamManager.localStreams.map((function(e){return e}))},e.prototype.getRemoteStreams=function(){return this._streamManager.remoteStreams.map((function(e){return e}))},e.prototype.join=function(e,t,r,i){return n.__awaiter(this,void 0,void 0,(function(){var o,a,s,c,d,l,g;return n.__generator(this,(function(n){switch(n.label){case 0:if(this._session)return this._session.isConnected?[2,Promise.resolve()]:[2,Promise.reject(f.createError(f.RtcError.IS_JOINING,"The client is joining"))];if(o=p._ENUM_ROOM_TYPE.conference,a=p._ENUM_ROLE_TYPE.allStream,i){switch(i.type){case"live":o=p._ENUM_ROOM_TYPE.live;break;case"conference":default:o=p._ENUM_ROOM_TYPE.conference}switch(i.role){case"pull":a=p._ENUM_ROLE_TYPE.pullStream;break;case"push":a=p._ENUM_ROLE_TYPE.pushStream;break;case"push-and-pull":default:a=p._ENUM_ROLE_TYPE.allStream}}return this.supportedVideoCodecs?[3,2]:[4,y.getSupportedCodec()];case 1:if((s=n.sent()).video.length<1)throw c="your browser may not support webrtc",h.default.warn(c),f.createError(f.RtcError.NOT_SUPPORT,c);this.supportedVideoCodecs=s.video,s.video.includes(this.videoCodec)?h.default.debug("your browser supported audio codec are ["+s.audio+"], and supported video codec are ["+s.video+"]"):(d="your browser supported video codec are ["+s.video+"], sdk will use "+s.video[0]+" instead of "+this.videoCodec,h.default.warn(d),this.videoCodec=s.video[0]),n.label=2;case 2:l=new u.default(this.appId,r,e,o,t,a,this.audioCodec,this.videoCodec,this._eventManager),this._logReporter.init(this.appId,e,t),this.bindSession(l),n.label=3;case 3:return n.trys.push([3,5,,6]),[4,l.joinRoom()];case 4:return n.sent(),this._logReporter.reportJoinRoomLog(),[3,6];case 5:throw g=n.sent(),this._logReporter.reset(),this.unbindSession(),this._logReporter.reportExceptionLog(m._ENUM_LOG_EXCEPTION_TYPE.joinRoom,{msg:""+g}),g;case 6:return[2]}}))}))},e.prototype.leave=function(){return n.__awaiter(this,void 0,void 0,(function(){return n.__generator(this,(function(e){switch(e.label){case 0:return this._session?(this._userManager.removeAll(),this._streamManager.removeAllLocalStreams(),this._streamManager.removeAllRemoteStreams(),[4,this._session.leaveRoom()]):[2,Promise.resolve()];case 1:return e.sent(),this._logReporter.reset(),this.unbindSession(),[2]}}))}))},e.prototype.on=function(e,t){return this._eventManager.on(e,t),this},e.prototype.off=function(e,t){if("*"===e)return this._eventManager.off("*",(function(){})),this;if(v.isNil(t)||!v.isValidFunction(t))throw f.createError(f.RtcError.INVALID_PARAMETER,"The listener is not a valid function");return this._eventManager.off(e,t),this},e.prototype.publish=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t;return n.__generator(this,(function(r){switch(r.label){case 0:if(!this._session)throw f.createError(f.RtcError.NOT_JOIN,"Please join room first");if(this._streamManager.findLocalStreamByMediaType(e.mediaType))throw f.createError(f.RtcError.INVALID_OPERATION,"The stream with MediaType - "+e.getMediaType()+" has already published");if(e.status===g._ENUM_PUBLISH_STATUS.unpublish)e.status=g._ENUM_PUBLISH_STATUS.publishing;else{if(e.status===g._ENUM_PUBLISH_STATUS.publishing)throw f.createError(f.RtcError.IS_PUBLISHING,"The stream is publishing");if(e.status===g._ENUM_PUBLISH_STATUS.unpublishing)throw f.createError(f.RtcError.IS_UNPUBLISHING,"The stream is unpublishing");if(e.status===g._ENUM_PUBLISH_STATUS.published)throw f.createError(f.RtcError.IS_PUBLISHED,"The stream is published")}e.userId=this._session.userId,this._streamManager.addLocalStream(e),r.label=1;case 1:return r.trys.push([1,3,,4]),[4,this._session.publish(e)];case 2:return r.sent(),[3,4];case 3:throw t=r.sent(),e.status=g._ENUM_PUBLISH_STATUS.unpublish,this._logReporter.reportExceptionLog(m._ENUM_LOG_EXCEPTION_TYPE.publish,{stype:g._ENUM_STREAM_TYPE.publish,mtype:e.mediaType}),this._streamManager.removeLocalStream(e),t;case 4:return this._logReporter.reportOperationLog(m._ENUM_LOG_OPERATION_TYPE.publish,{streamId:e.remoteId,stype:e.streamType,mtype:e.mediaType}),[2]}}))}))},e.prototype.unpublish=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t;return n.__generator(this,(function(r){switch(r.label){case 0:if(!this._session)throw f.createError(f.RtcError.NOT_JOIN,"Please join room first");if(e.status===g._ENUM_PUBLISH_STATUS.published)e.status=g._ENUM_PUBLISH_STATUS.unpublishing;else{if(e.status===g._ENUM_PUBLISH_STATUS.publishing)throw f.createError(f.RtcError.IS_PUBLISHING,"The stream is publishing");if(e.status===g._ENUM_PUBLISH_STATUS.unpublishing)throw f.createError(f.RtcError.IS_UNPUBLISHING,"The stream is unpublishing");if(e.status===g._ENUM_PUBLISH_STATUS.unpublish)throw f.createError(f.RtcError.IS_UNPUBLISHED,"The stream is unpublished")}r.label=1;case 1:return r.trys.push([1,3,,4]),[4,this._session.unpublish(e)];case 2:return r.sent(),e.status=g._ENUM_PUBLISH_STATUS.unpublish,this._streamManager.removeLocalStream(e),[3,4];case 3:throw t=r.sent(),e.status=g._ENUM_PUBLISH_STATUS.published,this._streamManager.removeLocalStream(e),t;case 4:return 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/*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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this._find("jitter",{mediaType:"video"})}},enumerable:!1,configurable:!0}),t}(o.Reports);t.VideoInputReports=a;var s=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return n.__extends(t,e),Object.defineProperty(t.prototype,"frameWidth",{get:function(){switch(i.default.browser){case"chrome":return this._find("frameWidth",{type:"track",kind:"video"});case"safari":return this._find("frameWidth",{type:"track"});default:return this._find("frameWidth")}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"frameHeight",{get:function(){switch(i.default.browser){case"chrome":return this._find("frameHeight",{type:"track",kind:"video"});case"safari":return this._find("frameHeight",{type:"track"});default:return this._find("frameHeight")}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bytesSent",{get:function(){return this._find("bytesSent",{type:"outbound-rtp",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packetsSent",{get:function(){return this._find("packetsSent",{type:"outbound-rtp",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"nackCount",{get:function(){return this._find("nackCount",{type:"outbound-rtp",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pliCount",{get:function(){return this._find("pliCount",{type:"outbound-rtp",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"firCount",{get:function(){return this._find("firCount",{type:"outbound-rtp",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"framesEncoded",{get:function(){return this._find("framesEncoded",{type:"outbound-rtp",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packetsLost",{get:function(){switch(i.default.browser){case"chrome":case"firefox":return this._find("packetsLost",{type:"remote-inbound-rtp",kind:"video"});default:return this._find("packetsLost",{mediaType:"video"})}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"jitter",{get:function(){switch(i.default.browser){case"chrome":case"firefox":return this._find("jitter",{type:"remote-inbound-rtp",kind:"video"});default:return this._find("jitter",{mediaType:"video"})}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roundTripTime",{get:function(){switch(i.default.browser){case"chrome":case"firefox":return this._find("roundTripTime",{type:"remote-inbound-rtp",kind:"video"});default:return this._find("roundTripTime",{mediaType:"video"})}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"framesSent",{get:function(){switch(i.default.browser){case"chrome":return this._find("framesSent",{type:"track",kind:"video"});case"safari":return this._find("framesSent",{type:"track"});default:return this._find("framesSent")}},enumerable:!1,configurable:!0}),t}(o.Reports);t.VideoOutputReports=s;var c=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return n.__extends(t,e),Object.defineProperty(t.prototype,"frameWidth",{get:function(){return this._find("googFrameWidthReceived",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"frameHeight",{get:function(){return this._find("googFrameHeightReceived",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bytesReceived",{get:function(){return this._find("bytesReceived",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packetsReceived",{get:function(){return this._find("packetsReceived",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packetsLost",{get:function(){return this._find("packetsLost",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"nackCount",{get:function(){return this._find("googNacksSent",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pliCount",{get:function(){return this._find("googPlisSent",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"firCount",{get:function(){return this._find("googFirsSent",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"framesDecoded",{get:function(){return this._find("framesDecoded",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),t}(o.Reports);t.VideoInputLegacyReports=c;var d=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return n.__extends(t,e),Object.defineProperty(t.prototype,"frameWidth",{get:function(){return this._find("googFrameWidthSent",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"frameHeight",{get:function(){return this._find("googFrameHeightSent",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bytesSent",{get:function(){return this._find("bytesSent",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packetsSent",{get:function(){return this._find("packetsSent",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"nackCount",{get:function(){return this._find("googNacksReceived",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"pliCount",{get:function(){return this._find("googPlisReceived",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"firCount",{get:function(){return this._find("googFirsReceived",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"framesEncoded",{get:function(){return this._find("framesEncoded",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packetsLost",{get:function(){return this._find("packetsLost",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"roundTripTime",{get:function(){return this._find("googRtt",{type:"ssrc",mediaType:"video"})},enumerable:!1,configurable:!0}),t}(o.Reports);t.VideoOutputLegacyReports=d},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.CandidatePairLegacyReports=t.CandidatePairReports=void 0;var n=r(2),i=r(0),o=r(1),a=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return n.__extends(t,e),Object.defineProperty(t.prototype,"bytesSent",{get:function(){switch(i.default.browser){case"chrome":case"safari":return this._find("bytesSent",{type:"candidate-pair"});case"firefox":return this._find("bytesSent",{type:"candidate-pair",selected:!0});default:return this._find("bytesSent",{type:"candidate-pair"})}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bytesReceived",{get:function(){switch(i.default.browser){case"chrome":case"safari":return this._find("bytesReceived",{type:"candidate-pair"});case"firefox":return this._find("bytesReceived",{type:"candidate-pair",selected:!0});default:return this._find("bytesReceived",{type:"candidate-pair"})}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentRoundTripTime",{get:function(){switch(i.default.browser){case"chrome":case"safari":default:return this._find("currentRoundTripTime",{type:"candidate-pair"})}},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"totalRoundTripTime",{get:function(){switch(i.default.browser){case"chrome":case"safari":default:return this._find("totalRoundTripTime",{type:"candidate-pair"})}},enumerable:!1,configurable:!0}),t}(o.Reports);t.CandidatePairReports=a;var s=function(e){function t(){return null!==e&&e.apply(this,arguments)||this}return n.__extends(t,e),Object.defineProperty(t.prototype,"bytesReceived",{get:function(){return this._find("bytesReceived",{type:"googCandidatePair"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"bytesSent",{get:function(){return this._find("bytesSent",{type:"googCandidatePair"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"packetsSent",{get:function(){return this._find("packetsSent",{type:"googCandidatePair"})},enumerable:!1,configurable:!0}),Object.defineProperty(t.prototype,"currentRoundTripTime",{get:function(){return this._find("googRtt",{type:"googCandidatePair"})},enumerable:!1,configurable:!0}),t}(o.Reports);t.CandidatePairLegacyReports=s}])},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.User=void 0;var n=r(1),i=r(7),o=function(){function e(e){this.id=e}return n.__decorate([i.readonly(),n.__metadata("design:type",String)],e.prototype,"id",void 0),e}();t.User=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.getSupportedCodec=t.isSupportScreenShare=t.isSupportWebRTC=t.deviceDetection=t.getLoudspeakers=t.getMicrophones=t.getCameras=t.getDevices=void 0;var n=r(1),i=r(2),o=r(0),a=r(18),s=r(5),c=r(6);function d(){return n.__awaiter(this,void 0,void 0,(function(){var e,t,r,i,o;return n.__generator(this,(function(n){switch(n.label){case 0:return[4,navigator.mediaDevices.enumerateDevices()];case 1:return 0===(e=n.sent()).length?[2,e]:e[0].deviceId?[3,4]:[4,(t=a.default.createLocalStream({id:"get-devices",audio:!0,video:!1,screen:!1})).init()];case 2:return n.sent(),[4,navigator.mediaDevices.enumerateDevices()];case 3:e=n.sent(),t.destroy(),n.label=4;case 4:return r=0,i=0,o=0,[2,e.map((function(e){if(e.label)return e;var t={};switch(["deviceId","groupId","kind"].forEach((function(r){t[r]=e[r]})),e.kind){case"audioinput":t.label="microphone_"+r++;break;case"audiooutput":t.label="speaker_"+i++;break;case"videoinput":t.label="camera_"+o++}return Object.freeze(t)}))]}}))}))}t.getDevices=d,t.getCameras=function(){return n.__awaiter(this,void 0,void 0,(function(){return n.__generator(this,(function(e){switch(e.label){case 0:return[4,d()];case 1:return[2,e.sent().filter((function(e){return"videoinput"===e.kind}))]}}))}))},t.getMicrophones=function(){return n.__awaiter(this,void 0,void 0,(function(){return n.__generator(this,(function(e){switch(e.label){case 0:return[4,d()];case 1:return[2,e.sent().filter((function(e){return"audioinput"===e.kind}))]}}))}))},t.getLoudspeakers=function(){return n.__awaiter(this,void 0,void 0,(function(){return n.__generator(this,(function(e){switch(e.label){case 0:return[4,d()];case 1:return[2,e.sent().filter((function(e){return"audiooutput"===e.kind}))]}}))}))},t.deviceDetection=function(e){return n.__awaiter(this,void 0,void 0,(function(){var t,r,s,d,u,p,l,f,h,m;return n.__generator(this,(function(n){switch(n.label){case 0:if(t=i.createError(i.RtcError.INVALID_PARAMETER,"The argument: ("+JSON.stringify(e)+") is invalid"),c.isNil(e))throw o.default.warn("[deviceDetection] "+t),o.default.report("[deviceDetection] "+t),t;if(r=e.audio,s=e.video,d=e.microphoneId,u=e.cameraId,!c.isValidBoolean(r)||!c.isValidBoolean(s)||!c.isNil(d)&&!c.isValidString(d)||!c.isNil(u)&&!c.isValidString(u))throw o.default.warn("[deviceDetection] "+t),o.default.report("[deviceDetection] "+t),t;if(!e.audio&&!e.video)throw p=i.createError(i.RtcError.INVALID_PARAMETER,"Audio or video must be true"),o.default.warn("[deviceDetection] "+p),o.default.report("[deviceDetection] "+p),p;if(!e.audio&&!e.microphoneId)return[3,5];l=a.default.createLocalStream({id:"audioDetection",audio:!0,video:!1,screen:!1,microphoneId:e.microphoneId}),n.label=1;case 1:return n.trys.push([1,3,,4]),[4,l.init()];case 2:return n.sent(),[3,4];case 3:throw f=n.sent(),o.default.warn("[deviceDetection] audio input device invalid "+f),o.default.report("[deviceDetection] audio input device invalid "+f),f;case 4:l.destroy(),n.label=5;case 5:if(!e.video&&!e.cameraId)return[3,10];h=a.default.createLocalStream({id:"videoDetection",audio:!1,video:!0,screen:!1,cameraId:e.cameraId}),n.label=6;case 6:return n.trys.push([6,8,,9]),[4,h.init()];case 7:return n.sent(),[3,9];case 8:throw m=n.sent(),o.default.warn("[deviceDetection] video input device invalid "+m),o.default.report("[deviceDetection] video input device invalid "+m),m;case 9:h.destroy(),n.label=10;case 10:return[2]}}))}))},t.isSupportWebRTC=function(){var e=s.getSystemInfo(),t=s.getBrowserInfo();if(/windows/i.test(e.name)&&/wechat/i.test(t.name))return!1;var r=window.RTCPeerConnection||window.mozRTCPeerConnection||window.webkitRTCPeerConnection,n=navigator&&(navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.msGetUserMedia||navigator.mozGetUserMedia||navigator.mediaDevices&&navigator.mediaDevices.getUserMedia),i=window.WebSocket;return!!r&&!!n&&!!i},t.isSupportScreenShare=function(){var e;return!!(null===(e=null===navigator||void 0===navigator?void 0:navigator.mediaDevices)||void 0===e?void 0:e.getDisplayMedia)},t.getSupportedCodec=function(){return n.__awaiter(this,void 0,void 0,(function(){var e,t,r,i,o;return n.__generator(this,(function(n){switch(n.label){case 0:if(e={video:[],audio:[]},s.isChrome()){r=80;try{r=parseInt(s.getBrowserInfo().version,10)}catch(e){r=79}i={sdpSemantics:"plan-b"},r>=80&&(i={sdpSemantics:"unified-plan"}),t=new RTCPeerConnection(i)}else s.isOldEdge()?(i={bundlePolicy:"max-bundle"},t=new RTCPeerConnection(i)):t=new RTCPeerConnection;return[4,t.createOffer({offerToReceiveAudio:!0,offerToReceiveVideo:!0})];case 1:return(o=n.sent()).sdp&&(o.sdp.match(/ vp8/i)&&e.video.push("vp8"),o.sdp.match(/ h264/i)&&e.video.push("h264"),o.sdp.match(/ h265/i)&&e.video.push("h265"),o.sdp.match(/ opus/i)&&e.audio.push("opus")),t.close(),[2,e]}}))}))}},function(e,t,r){"use strict";var n=r(9);function i(e,t,r,i,o){var a=n.writeRtpDescription(e.kind,t);if(a+=n.writeIceParameters(e.iceGatherer.getLocalParameters()),a+=n.writeDtlsParameters(e.dtlsTransport.getLocalParameters(),"offer"===r?"actpass":o||"active"),a+="a=mid:"+e.mid+"\r\n",e.rtpSender&&e.rtpReceiver?a+="a=sendrecv\r\n":e.rtpSender?a+="a=sendonly\r\n":e.rtpReceiver?a+="a=recvonly\r\n":a+="a=inactive\r\n",e.rtpSender){var s=e.rtpSender._initialTrackId||e.rtpSender.track.id;e.rtpSender._initialTrackId=s;var c="msid:"+(i?i.id:"-")+" "+s+"\r\n";a+="a="+c,a+="a=ssrc:"+e.sendEncodingParameters[0].ssrc+" "+c,e.sendEncodingParameters[0].rtx&&(a+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" "+c,a+="a=ssrc-group:FID "+e.sendEncodingParameters[0].ssrc+" "+e.sendEncodingParameters[0].rtx.ssrc+"\r\n")}return a+="a=ssrc:"+e.sendEncodingParameters[0].ssrc+" cname:"+n.localCName+"\r\n",e.rtpSender&&e.sendEncodingParameters[0].rtx&&(a+="a=ssrc:"+e.sendEncodingParameters[0].rtx.ssrc+" cname:"+n.localCName+"\r\n"),a}function o(e,t){var r={codecs:[],headerExtensions:[],fecMechanisms:[]},n=function(e,t){e=parseInt(e,10);for(var r=0;r<t.length;r++)if(t[r].payloadType===e||t[r].preferredPayloadType===e)return t[r]},i=function(e,t,r,i){var o=n(e.parameters.apt,r),a=n(t.parameters.apt,i);return o&&a&&o.name.toLowerCase()===a.name.toLowerCase()};return e.codecs.forEach((function(n){for(var o=0;o<t.codecs.length;o++){var a=t.codecs[o];if(n.name.toLowerCase()===a.name.toLowerCase()&&n.clockRate===a.clockRate){if("rtx"===n.name.toLowerCase()&&n.parameters&&a.parameters.apt&&!i(n,a,e.codecs,t.codecs))continue;(a=JSON.parse(JSON.stringify(a))).numChannels=Math.min(n.numChannels,a.numChannels),r.codecs.push(a),a.rtcpFeedback=a.rtcpFeedback.filter((function(e){for(var t=0;t<n.rtcpFeedback.length;t++)if(n.rtcpFeedback[t].type===e.type&&n.rtcpFeedback[t].parameter===e.parameter)return!0;return!1}));break}}})),e.headerExtensions.forEach((function(e){for(var n=0;n<t.headerExtensions.length;n++){var i=t.headerExtensions[n];if(e.uri===i.uri){r.headerExtensions.push(i);break}}})),r}function a(e,t,r){return-1!=={offer:{setLocalDescription:["stable","have-local-offer"],setRemoteDescription:["stable","have-remote-offer"]},answer:{setLocalDescription:["have-remote-offer","have-local-pranswer"],setRemoteDescription:["have-local-offer","have-remote-pranswer"]}}[t][e].indexOf(r)}function s(e,t){var r=e.getRemoteCandidates().find((function(e){return t.foundation===e.foundation&&t.ip===e.ip&&t.port===e.port&&t.priority===e.priority&&t.protocol===e.protocol&&t.type===e.type}));return r||e.addRemoteCandidate(t),!r}function c(e,t){var r=new Error(t);return r.name=e,r.code={NotSupportedError:9,InvalidStateError:11,InvalidAccessError:15,TypeError:void 0,OperationError:void 0}[e],r}e.exports=function(e,t){function r(t,r){r.addTrack(t),r.dispatchEvent(new e.MediaStreamTrackEvent("addtrack",{track:t}))}function d(t,r,n,i){var o=new Event("track");o.track=r,o.receiver=n,o.transceiver={receiver:n},o.streams=i,e.setTimeout((function(){t._dispatchEvent("track",o)}))}var u=function(r){var i=this,o=document.createDocumentFragment();if(["addEventListener","removeEventListener","dispatchEvent"].forEach((function(e){i[e]=o[e].bind(o)})),this.canTrickleIceCandidates=null,this.needNegotiation=!1,this.localStreams=[],this.remoteStreams=[],this._localDescription=null,this._remoteDescription=null,this.signalingState="stable",this.iceConnectionState="new",this.connectionState="new",this.iceGatheringState="new",r=JSON.parse(JSON.stringify(r||{})),this.usingBundle="max-bundle"===r.bundlePolicy,"negotiate"===r.rtcpMuxPolicy)throw c("NotSupportedError","rtcpMuxPolicy 'negotiate' is not supported");switch(r.rtcpMuxPolicy||(r.rtcpMuxPolicy="require"),r.iceTransportPolicy){case"all":case"relay":break;default:r.iceTransportPolicy="all"}switch(r.bundlePolicy){case"balanced":case"max-compat":case"max-bundle":break;default:r.bundlePolicy="balanced"}if(r.iceServers=function(e,t){var r=!1;return(e=JSON.parse(JSON.stringify(e))).filter((function(e){if(e&&(e.urls||e.url)){var n=e.urls||e.url;e.url&&!e.urls&&console.warn("RTCIceServer.url is deprecated! Use urls instead.");var i="string"==typeof n;return i&&(n=[n]),n=n.filter((function(e){return 0===e.indexOf("turn:")&&-1!==e.indexOf("transport=udp")&&-1===e.indexOf("turn:[")&&!r?(r=!0,!0):0===e.indexOf("stun:")&&t>=14393&&-1===e.indexOf("?transport=udp")})),delete e.url,e.urls=i?n[0]:n,!!n.length}}))}(r.iceServers||[],t),this._iceGatherers=[],r.iceCandidatePoolSize)for(var a=r.iceCandidatePoolSize;a>0;a--)this._iceGatherers.push(new e.RTCIceGatherer({iceServers:r.iceServers,gatherPolicy:r.iceTransportPolicy}));else r.iceCandidatePoolSize=0;this._config=r,this.transceivers=[],this._sdpSessionId=n.generateSessionId(),this._sdpSessionVersion=0,this._dtlsRole=void 0,this._isClosed=!1};Object.defineProperty(u.prototype,"localDescription",{configurable:!0,get:function(){return this._localDescription}}),Object.defineProperty(u.prototype,"remoteDescription",{configurable:!0,get:function(){return this._remoteDescription}}),u.prototype.onicecandidate=null,u.prototype.onaddstream=null,u.prototype.ontrack=null,u.prototype.onremovestream=null,u.prototype.onsignalingstatechange=null,u.prototype.oniceconnectionstatechange=null,u.prototype.onconnectionstatechange=null,u.prototype.onicegatheringstatechange=null,u.prototype.onnegotiationneeded=null,u.prototype.ondatachannel=null,u.prototype._dispatchEvent=function(e,t){this._isClosed||(this.dispatchEvent(t),"function"==typeof this["on"+e]&&this["on"+e](t))},u.prototype._emitGatheringStateChange=function(){var e=new Event("icegatheringstatechange");this._dispatchEvent("icegatheringstatechange",e)},u.prototype.getConfiguration=function(){return this._config},u.prototype.getLocalStreams=function(){return this.localStreams},u.prototype.getRemoteStreams=function(){return this.remoteStreams},u.prototype._createTransceiver=function(e,t){var r=this.transceivers.length>0,n={track:null,iceGatherer:null,iceTransport:null,dtlsTransport:null,localCapabilities:null,remoteCapabilities:null,rtpSender:null,rtpReceiver:null,kind:e,mid:null,sendEncodingParameters:null,recvEncodingParameters:null,stream:null,associatedRemoteMediaStreams:[],wantReceive:!0};if(this.usingBundle&&r)n.iceTransport=this.transceivers[0].iceTransport,n.dtlsTransport=this.transceivers[0].dtlsTransport;else{var i=this._createIceAndDtlsTransports();n.iceTransport=i.iceTransport,n.dtlsTransport=i.dtlsTransport}return t||this.transceivers.push(n),n},u.prototype.addTrack=function(t,r){if(this._isClosed)throw c("InvalidStateError","Attempted to call addTrack on a closed peerconnection.");var n;if(this.transceivers.find((function(e){return e.track===t})))throw c("InvalidAccessError","Track already exists.");for(var i=0;i<this.transceivers.length;i++)this.transceivers[i].track||this.transceivers[i].kind!==t.kind||(n=this.transceivers[i]);return n||(n=this._createTransceiver(t.kind)),this._maybeFireNegotiationNeeded(),-1===this.localStreams.indexOf(r)&&this.localStreams.push(r),n.track=t,n.stream=r,n.rtpSender=new e.RTCRtpSender(t,n.dtlsTransport),n.rtpSender},u.prototype.addStream=function(e){var r=this;if(t>=15025)e.getTracks().forEach((function(t){r.addTrack(t,e)}));else{var n=e.clone();e.getTracks().forEach((function(e,t){var r=n.getTracks()[t];e.addEventListener("enabled",(function(e){r.enabled=e.enabled}))})),n.getTracks().forEach((function(e){r.addTrack(e,n)}))}},u.prototype.removeTrack=function(t){if(this._isClosed)throw c("InvalidStateError","Attempted to call removeTrack on a closed peerconnection.");if(!(t instanceof e.RTCRtpSender))throw new TypeError("Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.");var r=this.transceivers.find((function(e){return e.rtpSender===t}));if(!r)throw c("InvalidAccessError","Sender was not created by this connection.");var n=r.stream;r.rtpSender.stop(),r.rtpSender=null,r.track=null,r.stream=null,-1===this.transceivers.map((function(e){return e.stream})).indexOf(n)&&this.localStreams.indexOf(n)>-1&&this.localStreams.splice(this.localStreams.indexOf(n),1),this._maybeFireNegotiationNeeded()},u.prototype.removeStream=function(e){var t=this;e.getTracks().forEach((function(e){var r=t.getSenders().find((function(t){return t.track===e}));r&&t.removeTrack(r)}))},u.prototype.getSenders=function(){return this.transceivers.filter((function(e){return!!e.rtpSender})).map((function(e){return e.rtpSender}))},u.prototype.getReceivers=function(){return this.transceivers.filter((function(e){return!!e.rtpReceiver})).map((function(e){return e.rtpReceiver}))},u.prototype._createIceGatherer=function(t,r){var n=this;if(r&&t>0)return this.transceivers[0].iceGatherer;if(this._iceGatherers.length)return this._iceGatherers.shift();var i=new e.RTCIceGatherer({iceServers:this._config.iceServers,gatherPolicy:this._config.iceTransportPolicy});return Object.defineProperty(i,"state",{value:"new",writable:!0}),this.transceivers[t].bufferedCandidateEvents=[],this.transceivers[t].bufferCandidates=function(e){var r=!e.candidate||0===Object.keys(e.candidate).length;i.state=r?"completed":"gathering",null!==n.transceivers[t].bufferedCandidateEvents&&n.transceivers[t].bufferedCandidateEvents.push(e)},i.addEventListener("localcandidate",this.transceivers[t].bufferCandidates),i},u.prototype._gather=function(t,r){var i=this,o=this.transceivers[r].iceGatherer;if(!o.onlocalcandidate){var a=this.transceivers[r].bufferedCandidateEvents;this.transceivers[r].bufferedCandidateEvents=null,o.removeEventListener("localcandidate",this.transceivers[r].bufferCandidates),o.onlocalcandidate=function(e){if(!(i.usingBundle&&r>0)){var a=new Event("icecandidate");a.candidate={sdpMid:t,sdpMLineIndex:r};var s=e.candidate,c=!s||0===Object.keys(s).length;if(c)"new"!==o.state&&"gathering"!==o.state||(o.state="completed");else{"new"===o.state&&(o.state="gathering"),s.component=1,s.ufrag=o.getLocalParameters().usernameFragment;var d=n.writeCandidate(s);a.candidate=Object.assign(a.candidate,n.parseCandidate(d)),a.candidate.candidate=d,a.candidate.toJSON=function(){return{candidate:a.candidate.candidate,sdpMid:a.candidate.sdpMid,sdpMLineIndex:a.candidate.sdpMLineIndex,usernameFragment:a.candidate.usernameFragment}}}var u=n.getMediaSections(i._localDescription.sdp);u[a.candidate.sdpMLineIndex]+=c?"a=end-of-candidates\r\n":"a="+a.candidate.candidate+"\r\n",i._localDescription.sdp=n.getDescription(i._localDescription.sdp)+u.join("");var p=i.transceivers.every((function(e){return e.iceGatherer&&"completed"===e.iceGatherer.state}));"gathering"!==i.iceGatheringState&&(i.iceGatheringState="gathering",i._emitGatheringStateChange()),c||i._dispatchEvent("icecandidate",a),p&&(i._dispatchEvent("icecandidate",new Event("icecandidate")),i.iceGatheringState="complete",i._emitGatheringStateChange())}},e.setTimeout((function(){a.forEach((function(e){o.onlocalcandidate(e)}))}),0)}},u.prototype._createIceAndDtlsTransports=function(){var t=this,r=new e.RTCIceTransport(null);r.onicestatechange=function(){t._updateIceConnectionState(),t._updateConnectionState()};var n=new e.RTCDtlsTransport(r);return n.ondtlsstatechange=function(){t._updateConnectionState()},n.onerror=function(){Object.defineProperty(n,"state",{value:"failed",writable:!0}),t._updateConnectionState()},{iceTransport:r,dtlsTransport:n}},u.prototype._disposeIceAndDtlsTransports=function(e){var t=this.transceivers[e].iceGatherer;t&&(delete t.onlocalcandidate,delete this.transceivers[e].iceGatherer);var r=this.transceivers[e].iceTransport;r&&(delete r.onicestatechange,delete this.transceivers[e].iceTransport);var n=this.transceivers[e].dtlsTransport;n&&(delete n.ondtlsstatechange,delete n.onerror,delete this.transceivers[e].dtlsTransport)},u.prototype._transceive=function(e,r,i){var a=o(e.localCapabilities,e.remoteCapabilities);r&&e.rtpSender&&(a.encodings=e.sendEncodingParameters,a.rtcp={cname:n.localCName,compound:e.rtcpParameters.compound},e.recvEncodingParameters.length&&(a.rtcp.ssrc=e.recvEncodingParameters[0].ssrc),e.rtpSender.send(a)),i&&e.rtpReceiver&&a.codecs.length>0&&("video"===e.kind&&e.recvEncodingParameters&&t<15019&&e.recvEncodingParameters.forEach((function(e){delete e.rtx})),e.recvEncodingParameters.length?a.encodings=e.recvEncodingParameters:a.encodings=[{}],a.rtcp={compound:e.rtcpParameters.compound},e.rtcpParameters.cname&&(a.rtcp.cname=e.rtcpParameters.cname),e.sendEncodingParameters.length&&(a.rtcp.ssrc=e.sendEncodingParameters[0].ssrc),e.rtpReceiver.receive(a))},u.prototype.setLocalDescription=function(e){var t,r,i=this;if(-1===["offer","answer"].indexOf(e.type))return Promise.reject(c("TypeError",'Unsupported type "'+e.type+'"'));if(!a("setLocalDescription",e.type,i.signalingState)||i._isClosed)return Promise.reject(c("InvalidStateError","Can not set local "+e.type+" in state "+i.signalingState));if("offer"===e.type)t=n.splitSections(e.sdp),r=t.shift(),t.forEach((function(e,t){var r=n.parseRtpParameters(e);i.transceivers[t].localCapabilities=r})),i.transceivers.forEach((function(e,t){i._gather(e.mid,t)}));else if("answer"===e.type){t=n.splitSections(i._remoteDescription.sdp),r=t.shift();var s=n.matchPrefix(r,"a=ice-lite").length>0;t.forEach((function(e,t){var a=i.transceivers[t],c=a.iceGatherer,d=a.iceTransport,u=a.dtlsTransport,p=a.localCapabilities,l=a.remoteCapabilities;if(!(n.isRejected(e)&&0===n.matchPrefix(e,"a=bundle-only").length)&&!a.rejected){var f=n.getIceParameters(e,r),h=n.getDtlsParameters(e,r);s&&(h.role="server"),i.usingBundle&&0!==t||(i._gather(a.mid,t),"new"===d.state&&d.start(c,f,s?"controlling":"controlled"),"new"===u.state&&u.start(h));var m=o(p,l);i._transceive(a,m.codecs.length>0,!1)}}))}return i._localDescription={type:e.type,sdp:e.sdp},"offer"===e.type?i._updateSignalingState("have-local-offer"):i._updateSignalingState("stable"),Promise.resolve()},u.prototype.setRemoteDescription=function(i){var u=this;if(-1===["offer","answer"].indexOf(i.type))return Promise.reject(c("TypeError",'Unsupported type "'+i.type+'"'));if(!a("setRemoteDescription",i.type,u.signalingState)||u._isClosed)return Promise.reject(c("InvalidStateError","Can not set remote "+i.type+" in state "+u.signalingState));var p={};u.remoteStreams.forEach((function(e){p[e.id]=e}));var l=[],f=n.splitSections(i.sdp),h=f.shift(),m=n.matchPrefix(h,"a=ice-lite").length>0,g=n.matchPrefix(h,"a=group:BUNDLE ").length>0;u.usingBundle=g;var v=n.matchPrefix(h,"a=ice-options:")[0];return u.canTrickleIceCandidates=!!v&&v.substr(14).split(" ").indexOf("trickle")>=0,f.forEach((function(a,c){var d=n.splitLines(a),f=n.getKind(a),v=n.isRejected(a)&&0===n.matchPrefix(a,"a=bundle-only").length,_=d[0].substr(2).split(" ")[2],y=n.getDirection(a,h),b=n.parseMsid(a),S=n.getMid(a)||n.generateIdentifier();if(v||"application"===f&&("DTLS/SCTP"===_||"UDP/DTLS/SCTP"===_))u.transceivers[c]={mid:S,kind:f,protocol:_,rejected:!0};else{var w,E,T,R,P,C,M,O,k;!v&&u.transceivers[c]&&u.transceivers[c].rejected&&(u.transceivers[c]=u._createTransceiver(f,!0));var I,A,N=n.parseRtpParameters(a);v||(I=n.getIceParameters(a,h),(A=n.getDtlsParameters(a,h)).role="client"),M=n.parseRtpEncodingParameters(a);var L=n.parseRtcpParameters(a),x=n.matchPrefix(a,"a=end-of-candidates",h).length>0,j=n.matchPrefix(a,"a=candidate:").map((function(e){return n.parseCandidate(e)})).filter((function(e){return 1===e.component}));if(("offer"===i.type||"answer"===i.type)&&!v&&g&&c>0&&u.transceivers[c]&&(u._disposeIceAndDtlsTransports(c),u.transceivers[c].iceGatherer=u.transceivers[0].iceGatherer,u.transceivers[c].iceTransport=u.transceivers[0].iceTransport,u.transceivers[c].dtlsTransport=u.transceivers[0].dtlsTransport,u.transceivers[c].rtpSender&&u.transceivers[c].rtpSender.setTransport(u.transceivers[0].dtlsTransport),u.transceivers[c].rtpReceiver&&u.transceivers[c].rtpReceiver.setTransport(u.transceivers[0].dtlsTransport)),"offer"!==i.type||v){if("answer"===i.type&&!v){E=(w=u.transceivers[c]).iceGatherer,T=w.iceTransport,R=w.dtlsTransport,P=w.rtpReceiver,C=w.sendEncodingParameters,O=w.localCapabilities,u.transceivers[c].recvEncodingParameters=M,u.transceivers[c].remoteCapabilities=N,u.transceivers[c].rtcpParameters=L,j.length&&"new"===T.state&&(!m&&!x||g&&0!==c?j.forEach((function(e){s(w.iceTransport,e)})):T.setRemoteCandidates(j)),g&&0!==c||("new"===T.state&&T.start(E,I,"controlling"),"new"===R.state&&R.start(A)),!o(w.localCapabilities,w.remoteCapabilities).codecs.filter((function(e){return"rtx"===e.name.toLowerCase()})).length&&w.sendEncodingParameters[0].rtx&&delete w.sendEncodingParameters[0].rtx,u._transceive(w,"sendrecv"===y||"recvonly"===y,"sendrecv"===y||"sendonly"===y),!P||"sendrecv"!==y&&"sendonly"!==y?delete w.rtpReceiver:(k=P.track,b?(p[b.stream]||(p[b.stream]=new e.MediaStream),r(k,p[b.stream]),l.push([k,P,p[b.stream]])):(p.default||(p.default=new e.MediaStream),r(k,p.default),l.push([k,P,p.default])))}}else{(w=u.transceivers[c]||u._createTransceiver(f)).mid=S,w.iceGatherer||(w.iceGatherer=u._createIceGatherer(c,g)),j.length&&"new"===w.iceTransport.state&&(!x||g&&0!==c?j.forEach((function(e){s(w.iceTransport,e)})):w.iceTransport.setRemoteCandidates(j)),O=e.RTCRtpReceiver.getCapabilities(f),t<15019&&(O.codecs=O.codecs.filter((function(e){return"rtx"!==e.name}))),C=w.sendEncodingParameters||[{ssrc:1001*(2*c+2)}];var U,D=!1;if("sendrecv"===y||"sendonly"===y){if(D=!w.rtpReceiver,P=w.rtpReceiver||new e.RTCRtpReceiver(w.dtlsTransport,f),D)k=P.track,b&&"-"===b.stream||(b?(p[b.stream]||(p[b.stream]=new e.MediaStream,Object.defineProperty(p[b.stream],"id",{get:function(){return b.stream}})),Object.defineProperty(k,"id",{get:function(){return b.track}}),U=p[b.stream]):(p.default||(p.default=new e.MediaStream),U=p.default)),U&&(r(k,U),w.associatedRemoteMediaStreams.push(U)),l.push([k,P,U])}else w.rtpReceiver&&w.rtpReceiver.track&&(w.associatedRemoteMediaStreams.forEach((function(t){var r=t.getTracks().find((function(e){return e.id===w.rtpReceiver.track.id}));r&&function(t,r){r.removeTrack(t),r.dispatchEvent(new e.MediaStreamTrackEvent("removetrack",{track:t}))}(r,t)})),w.associatedRemoteMediaStreams=[]);w.localCapabilities=O,w.remoteCapabilities=N,w.rtpReceiver=P,w.rtcpParameters=L,w.sendEncodingParameters=C,w.recvEncodingParameters=M,u._transceive(u.transceivers[c],!1,D)}}})),void 0===u._dtlsRole&&(u._dtlsRole="offer"===i.type?"active":"passive"),u._remoteDescription={type:i.type,sdp:i.sdp},"offer"===i.type?u._updateSignalingState("have-remote-offer"):u._updateSignalingState("stable"),Object.keys(p).forEach((function(t){var r=p[t];if(r.getTracks().length){if(-1===u.remoteStreams.indexOf(r)){u.remoteStreams.push(r);var n=new Event("addstream");n.stream=r,e.setTimeout((function(){u._dispatchEvent("addstream",n)}))}l.forEach((function(e){var t=e[0],n=e[1];r.id===e[2].id&&d(u,t,n,[r])}))}})),l.forEach((function(e){e[2]||d(u,e[0],e[1],[])})),e.setTimeout((function(){u&&u.transceivers&&u.transceivers.forEach((function(e){e.iceTransport&&"new"===e.iceTransport.state&&e.iceTransport.getRemoteCandidates().length>0&&(console.warn("Timeout for addRemoteCandidate. Consider sending an end-of-candidates notification"),e.iceTransport.addRemoteCandidate({}))}))}),4e3),Promise.resolve()},u.prototype.close=function(){this.transceivers.forEach((function(e){e.iceTransport&&e.iceTransport.stop(),e.dtlsTransport&&e.dtlsTransport.stop(),e.rtpSender&&e.rtpSender.stop(),e.rtpReceiver&&e.rtpReceiver.stop()})),this._isClosed=!0,this._updateSignalingState("closed")},u.prototype._updateSignalingState=function(e){this.signalingState=e;var t=new Event("signalingstatechange");this._dispatchEvent("signalingstatechange",t)},u.prototype._maybeFireNegotiationNeeded=function(){var t=this;"stable"===this.signalingState&&!0!==this.needNegotiation&&(this.needNegotiation=!0,e.setTimeout((function(){if(t.needNegotiation){t.needNegotiation=!1;var e=new Event("negotiationneeded");t._dispatchEvent("negotiationneeded",e)}}),0))},u.prototype._updateIceConnectionState=function(){var e,t={new:0,closed:0,checking:0,connected:0,completed:0,disconnected:0,failed:0};if(this.transceivers.forEach((function(e){e.iceTransport&&!e.rejected&&t[e.iceTransport.state]++})),e="new",t.failed>0?e="failed":t.checking>0?e="checking":t.disconnected>0?e="disconnected":t.new>0?e="new":t.connected>0?e="connected":t.completed>0&&(e="completed"),e!==this.iceConnectionState){this.iceConnectionState=e;var r=new Event("iceconnectionstatechange");this._dispatchEvent("iceconnectionstatechange",r)}},u.prototype._updateConnectionState=function(){var e,t={new:0,closed:0,connecting:0,connected:0,completed:0,disconnected:0,failed:0};if(this.transceivers.forEach((function(e){e.iceTransport&&e.dtlsTransport&&!e.rejected&&(t[e.iceTransport.state]++,t[e.dtlsTransport.state]++)})),t.connected+=t.completed,e="new",t.failed>0?e="failed":t.connecting>0?e="connecting":t.disconnected>0?e="disconnected":t.new>0?e="new":t.connected>0&&(e="connected"),e!==this.connectionState){this.connectionState=e;var r=new Event("connectionstatechange");this._dispatchEvent("connectionstatechange",r)}},u.prototype.createOffer=function(){var r=this;if(r._isClosed)return Promise.reject(c("InvalidStateError","Can not call createOffer after close"));var o=r.transceivers.filter((function(e){return"audio"===e.kind})).length,a=r.transceivers.filter((function(e){return"video"===e.kind})).length,s=arguments[0];if(s){if(s.mandatory||s.optional)throw new TypeError("Legacy mandatory/optional constraints not supported.");void 0!==s.offerToReceiveAudio&&(o=!0===s.offerToReceiveAudio?1:!1===s.offerToReceiveAudio?0:s.offerToReceiveAudio),void 0!==s.offerToReceiveVideo&&(a=!0===s.offerToReceiveVideo?1:!1===s.offerToReceiveVideo?0:s.offerToReceiveVideo)}for(r.transceivers.forEach((function(e){"audio"===e.kind?--o<0&&(e.wantReceive=!1):"video"===e.kind&&--a<0&&(e.wantReceive=!1)}));o>0||a>0;)o>0&&(r._createTransceiver("audio"),o--),a>0&&(r._createTransceiver("video"),a--);var d=n.writeSessionBoilerplate(r._sdpSessionId,r._sdpSessionVersion++);r.transceivers.forEach((function(i,o){var a=i.track,s=i.kind,c=i.mid||n.generateIdentifier();i.mid=c,i.iceGatherer||(i.iceGatherer=r._createIceGatherer(o,r.usingBundle));var d=e.RTCRtpSender.getCapabilities(s);t<15019&&(d.codecs=d.codecs.filter((function(e){return"rtx"!==e.name}))),d.codecs.forEach((function(e){"H264"===e.name&&void 0===e.parameters["level-asymmetry-allowed"]&&(e.parameters["level-asymmetry-allowed"]="1"),i.remoteCapabilities&&i.remoteCapabilities.codecs&&i.remoteCapabilities.codecs.forEach((function(t){e.name.toLowerCase()===t.name.toLowerCase()&&e.clockRate===t.clockRate&&(e.preferredPayloadType=t.payloadType)}))})),d.headerExtensions.forEach((function(e){(i.remoteCapabilities&&i.remoteCapabilities.headerExtensions||[]).forEach((function(t){e.uri===t.uri&&(e.id=t.id)}))}));var u=i.sendEncodingParameters||[{ssrc:1001*(2*o+1)}];a&&t>=15019&&"video"===s&&!u[0].rtx&&(u[0].rtx={ssrc:u[0].ssrc+1}),i.wantReceive&&(i.rtpReceiver=new e.RTCRtpReceiver(i.dtlsTransport,s)),i.localCapabilities=d,i.sendEncodingParameters=u})),"max-compat"!==r._config.bundlePolicy&&(d+="a=group:BUNDLE "+r.transceivers.map((function(e){return e.mid})).join(" ")+"\r\n"),d+="a=ice-options:trickle\r\n",r.transceivers.forEach((function(e,t){d+=i(e,e.localCapabilities,"offer",e.stream,r._dtlsRole),d+="a=rtcp-rsize\r\n",!e.iceGatherer||"new"===r.iceGatheringState||0!==t&&r.usingBundle||(e.iceGatherer.getLocalCandidates().forEach((function(e){e.component=1,d+="a="+n.writeCandidate(e)+"\r\n"})),"completed"===e.iceGatherer.state&&(d+="a=end-of-candidates\r\n"))}));var u=new e.RTCSessionDescription({type:"offer",sdp:d});return Promise.resolve(u)},u.prototype.createAnswer=function(){var r=this;if(r._isClosed)return Promise.reject(c("InvalidStateError","Can not call createAnswer after close"));if("have-remote-offer"!==r.signalingState&&"have-local-pranswer"!==r.signalingState)return Promise.reject(c("InvalidStateError","Can not call createAnswer in signalingState "+r.signalingState));var a=n.writeSessionBoilerplate(r._sdpSessionId,r._sdpSessionVersion++);r.usingBundle&&(a+="a=group:BUNDLE "+r.transceivers.map((function(e){return e.mid})).join(" ")+"\r\n"),a+="a=ice-options:trickle\r\n";var s=n.getMediaSections(r._remoteDescription.sdp).length;r.transceivers.forEach((function(e,n){if(!(n+1>s)){if(e.rejected)return"application"===e.kind?"DTLS/SCTP"===e.protocol?a+="m=application 0 DTLS/SCTP 5000\r\n":a+="m=application 0 "+e.protocol+" webrtc-datachannel\r\n":"audio"===e.kind?a+="m=audio 0 UDP/TLS/RTP/SAVPF 0\r\na=rtpmap:0 PCMU/8000\r\n":"video"===e.kind&&(a+="m=video 0 UDP/TLS/RTP/SAVPF 120\r\na=rtpmap:120 VP8/90000\r\n"),void(a+="c=IN IP4 0.0.0.0\r\na=inactive\r\na=mid:"+e.mid+"\r\n");var c;if(e.stream)"audio"===e.kind?c=e.stream.getAudioTracks()[0]:"video"===e.kind&&(c=e.stream.getVideoTracks()[0]),c&&t>=15019&&"video"===e.kind&&!e.sendEncodingParameters[0].rtx&&(e.sendEncodingParameters[0].rtx={ssrc:e.sendEncodingParameters[0].ssrc+1});var d=o(e.localCapabilities,e.remoteCapabilities);!d.codecs.filter((function(e){return"rtx"===e.name.toLowerCase()})).length&&e.sendEncodingParameters[0].rtx&&delete e.sendEncodingParameters[0].rtx,a+=i(e,d,"answer",e.stream,r._dtlsRole),e.rtcpParameters&&e.rtcpParameters.reducedSize&&(a+="a=rtcp-rsize\r\n")}}));var d=new e.RTCSessionDescription({type:"answer",sdp:a});return Promise.resolve(d)},u.prototype.addIceCandidate=function(e){var t,r=this;return e&&void 0===e.sdpMLineIndex&&!e.sdpMid?Promise.reject(new TypeError("sdpMLineIndex or sdpMid required")):new Promise((function(i,o){if(!r._remoteDescription)return o(c("InvalidStateError","Can not add ICE candidate without a remote description"));if(e&&""!==e.candidate){var a=e.sdpMLineIndex;if(e.sdpMid)for(var d=0;d<r.transceivers.length;d++)if(r.transceivers[d].mid===e.sdpMid){a=d;break}var u=r.transceivers[a];if(!u)return o(c("OperationError","Can not add ICE candidate"));if(u.rejected)return i();var p=Object.keys(e.candidate).length>0?n.parseCandidate(e.candidate):{};if("tcp"===p.protocol&&(0===p.port||9===p.port))return i();if(p.component&&1!==p.component)return i();if((0===a||a>0&&u.iceTransport!==r.transceivers[0].iceTransport)&&!s(u.iceTransport,p))return o(c("OperationError","Can not add ICE candidate"));var l=e.candidate.trim();0===l.indexOf("a=")&&(l=l.substr(2)),(t=n.getMediaSections(r._remoteDescription.sdp))[a]+="a="+(p.type?l:"end-of-candidates")+"\r\n",r._remoteDescription.sdp=n.getDescription(r._remoteDescription.sdp)+t.join("")}else for(var 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n;n=e.RTCPeerConnection.prototype.getReceivers?this.getReceivers().find(e=>e.track&&e.track.id===r.id):{track:r};const i=new Event("track");i.track=r,i.receiver=n,i.transceiver={receiver:n},i.streams=[t.stream],this.dispatchEvent(i)})},this.addEventListener("addstream",this._ontrackpoly)),t.apply(this,arguments)}}}function R(e){if("object"==typeof e&&e.RTCPeerConnection&&!("getSenders"in e.RTCPeerConnection.prototype)&&"createDTMFSender"in e.RTCPeerConnection.prototype){const t=function(e,t){return{track:t,get dtmf(){return void 0===this._dtmf&&("audio"===t.kind?this._dtmf=e.createDTMFSender(t):this._dtmf=null),this._dtmf},_pc:e}};if(!e.RTCPeerConnection.prototype.getSenders){e.RTCPeerConnection.prototype.getSenders=function(){return this._senders=this._senders||[],this._senders.slice()};const r=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,n){let i=r.apply(this,arguments);return i||(i=t(this,e),this._senders.push(i)),i};const n=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){n.apply(this,arguments);const t=this._senders.indexOf(e);-1!==t&&this._senders.splice(t,1)}}const r=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){this._senders=this._senders||[],r.apply(this,[e]),e.getTracks().forEach(e=>{this._senders.push(t(this,e))})};const n=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){this._senders=this._senders||[],n.apply(this,[e]),e.getTracks().forEach(e=>{const t=this._senders.find(t=>t.track===e);t&&this._senders.splice(this._senders.indexOf(t),1)})}}else if("object"==typeof e&&e.RTCPeerConnection&&"getSenders"in e.RTCPeerConnection.prototype&&"createDTMFSender"in e.RTCPeerConnection.prototype&&e.RTCRtpSender&&!("dtmf"in e.RTCRtpSender.prototype)){const t=e.RTCPeerConnection.prototype.getSenders;e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach(e=>e._pc=this),e},Object.defineProperty(e.RTCRtpSender.prototype,"dtmf",{get(){return void 0===this._dtmf&&("audio"===this.track.kind?this._dtmf=this._pc.createDTMFSender(this.track):this._dtmf=null),this._dtmf}})}}function P(e){if(!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){const[e,r,n]=arguments;if(arguments.length>0&&"function"==typeof e)return t.apply(this,arguments);if(0===t.length&&(0===arguments.length||"function"!=typeof e))return t.apply(this,[]);const i=function(e){const t={};return e.result().forEach(e=>{const r={id:e.id,timestamp:e.timestamp,type:{localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[e.type]||e.type};e.names().forEach(t=>{r[t]=e.stat(t)}),t[r.id]=r}),t},o=function(e){return new Map(Object.keys(e).map(t=>[t,e[t]]))};if(arguments.length>=2){const n=function(e){r(o(i(e)))};return t.apply(this,[n,e])}return new Promise((e,r)=>{t.apply(this,[function(t){e(o(i(t)))},r])}).then(r,n)}}function C(e){if(!("object"==typeof e&&e.RTCPeerConnection&&e.RTCRtpSender&&e.RTCRtpReceiver))return;if(!("getStats"in e.RTCRtpSender.prototype)){const t=e.RTCPeerConnection.prototype.getSenders;t&&(e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach(e=>e._pc=this),e});const r=e.RTCPeerConnection.prototype.addTrack;r&&(e.RTCPeerConnection.prototype.addTrack=function(){const e=r.apply(this,arguments);return e._pc=this,e}),e.RTCRtpSender.prototype.getStats=function(){const e=this;return this._pc.getStats().then(t=>y(t,e.track,!0))}}if(!("getStats"in e.RTCRtpReceiver.prototype)){const t=e.RTCPeerConnection.prototype.getReceivers;t&&(e.RTCPeerConnection.prototype.getReceivers=function(){const e=t.apply(this,[]);return e.forEach(e=>e._pc=this),e}),p(e,"track",e=>(e.receiver._pc=e.srcElement,e)),e.RTCRtpReceiver.prototype.getStats=function(){const e=this;return this._pc.getStats().then(t=>y(t,e.track,!1))}}if(!("getStats"in e.RTCRtpSender.prototype&&"getStats"in e.RTCRtpReceiver.prototype))return;const t=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){if(arguments.length>0&&arguments[0]instanceof e.MediaStreamTrack){const e=arguments[0];let t,r,n;return this.getSenders().forEach(r=>{r.track===e&&(t?n=!0:t=r)}),this.getReceivers().forEach(t=>(t.track===e&&(r?n=!0:r=t),t.track===e)),n||t&&r?Promise.reject(new DOMException("There are more than one sender or receiver for the track.","InvalidAccessError")):t?t.getStats():r?r.getStats():Promise.reject(new DOMException("There is no sender or receiver for the track.","InvalidAccessError"))}return t.apply(this,arguments)}}function M(e){e.RTCPeerConnection.prototype.getLocalStreams=function(){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},Object.keys(this._shimmedLocalStreams).map(e=>this._shimmedLocalStreams[e][0])};const t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,r){if(!r)return t.apply(this,arguments);this._shimmedLocalStreams=this._shimmedLocalStreams||{};const n=t.apply(this,arguments);return this._shimmedLocalStreams[r.id]?-1===this._shimmedLocalStreams[r.id].indexOf(n)&&this._shimmedLocalStreams[r.id].push(n):this._shimmedLocalStreams[r.id]=[r,n],n};const r=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){this._shimmedLocalStreams=this._shimmedLocalStreams||{},e.getTracks().forEach(e=>{if(this.getSenders().find(t=>t.track===e))throw new DOMException("Track already exists.","InvalidAccessError")});const t=this.getSenders();r.apply(this,arguments);const n=this.getSenders().filter(e=>-1===t.indexOf(e));this._shimmedLocalStreams[e.id]=[e].concat(n)};const n=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},delete this._shimmedLocalStreams[e.id],n.apply(this,arguments)};const i=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},e&&Object.keys(this._shimmedLocalStreams).forEach(t=>{const r=this._shimmedLocalStreams[t].indexOf(e);-1!==r&&this._shimmedLocalStreams[t].splice(r,1),1===this._shimmedLocalStreams[t].length&&delete this._shimmedLocalStreams[t]}),i.apply(this,arguments)}}function O(e){if(!e.RTCPeerConnection)return;const t=g(e);if(e.RTCPeerConnection.prototype.addTrack&&t.version>=65)return M(e);const r=e.RTCPeerConnection.prototype.getLocalStreams;e.RTCPeerConnection.prototype.getLocalStreams=function(){const e=r.apply(this);return this._reverseStreams=this._reverseStreams||{},e.map(e=>this._reverseStreams[e.id])};const n=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(t){if(this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},t.getTracks().forEach(e=>{if(this.getSenders().find(t=>t.track===e))throw new DOMException("Track already exists.","InvalidAccessError")}),!this._reverseStreams[t.id]){const r=new e.MediaStream(t.getTracks());this._streams[t.id]=r,this._reverseStreams[r.id]=t,t=r}n.apply(this,[t])};const i=e.RTCPeerConnection.prototype.removeStream;function o(e,t){let r=t.sdp;return Object.keys(e._reverseStreams||[]).forEach(t=>{const n=e._reverseStreams[t],i=e._streams[n.id];r=r.replace(new RegExp(i.id,"g"),n.id)}),new RTCSessionDescription({type:t.type,sdp:r})}function a(e,t){let r=t.sdp;return Object.keys(e._reverseStreams||[]).forEach(t=>{const n=e._reverseStreams[t],i=e._streams[n.id];r=r.replace(new RegExp(n.id,"g"),i.id)}),new RTCSessionDescription({type:t.type,sdp:r})}e.RTCPeerConnection.prototype.removeStream=function(e){this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},i.apply(this,[this._streams[e.id]||e]),delete this._reverseStreams[this._streams[e.id]?this._streams[e.id].id:e.id],delete this._streams[e.id]},e.RTCPeerConnection.prototype.addTrack=function(t,r){if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");const n=[].slice.call(arguments,1);if(1!==n.length||!n[0].getTracks().find(e=>e===t))throw new DOMException("The adapter.js addTrack polyfill only supports a single  stream which is associated with the specified track.","NotSupportedError");const i=this.getSenders().find(e=>e.track===t);if(i)throw new DOMException("Track already exists.","InvalidAccessError");this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{};const o=this._streams[r.id];if(o)o.addTrack(t),Promise.resolve().then(()=>{this.dispatchEvent(new Event("negotiationneeded"))});else{const n=new e.MediaStream([t]);this._streams[r.id]=n,this._reverseStreams[n.id]=r,this.addStream(n)}return this.getSenders().find(e=>e.track===t)},["createOffer","createAnswer"].forEach((function(t){const r=e.RTCPeerConnection.prototype[t],n={[t](){const e=arguments;return arguments.length&&"function"==typeof arguments[0]?r.apply(this,[t=>{const r=o(this,t);e[0].apply(null,[r])},t=>{e[1]&&e[1].apply(null,t)},arguments[2]]):r.apply(this,arguments).then(e=>o(this,e))}};e.RTCPeerConnection.prototype[t]=n[t]}));const s=e.RTCPeerConnection.prototype.setLocalDescription;e.RTCPeerConnection.prototype.setLocalDescription=function(){return arguments.length&&arguments[0].type?(arguments[0]=a(this,arguments[0]),s.apply(this,arguments)):s.apply(this,arguments)};const c=Object.getOwnPropertyDescriptor(e.RTCPeerConnection.prototype,"localDescription");Object.defineProperty(e.RTCPeerConnection.prototype,"localDescription",{get(){const e=c.get.apply(this);return""===e.type?e:o(this,e)}}),e.RTCPeerConnection.prototype.removeTrack=function(e){if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");if(!e._pc)throw new DOMException("Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.","TypeError");if(!(e._pc===this))throw new DOMException("Sender was not created by this connection.","InvalidAccessError");let t;this._streams=this._streams||{},Object.keys(this._streams).forEach(r=>{this._streams[r].getTracks().find(t=>e.track===t)&&(t=this._streams[r])}),t&&(1===t.getTracks().length?this.removeStream(this._reverseStreams[t.id]):t.removeTrack(e.track),this.dispatchEvent(new Event("negotiationneeded")))}}function k(e){const t=g(e);if(!e.RTCPeerConnection&&e.webkitRTCPeerConnection&&(e.RTCPeerConnection=e.webkitRTCPeerConnection),!e.RTCPeerConnection)return;const r=0===e.RTCPeerConnection.prototype.addIceCandidate.length;t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const r=e.RTCPeerConnection.prototype[t],n={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),r.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=n[t]}));const n=e.RTCPeerConnection.prototype.addIceCandidate;e.RTCPeerConnection.prototype.addIceCandidate=function(){return r||arguments[0]?t.version<78&&arguments[0]&&""===arguments[0].candidate?Promise.resolve():n.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())}}function I(e){const t=g(e);p(e,"negotiationneeded",e=>{const r=e.target;if(!(t.version<72||r.getConfiguration&&"plan-b"===r.getConfiguration().sdpSemantics)||"stable"===r.signalingState)return e})}var A=r(47),N=r.n(A);function L(e){const t=e&&e.navigator,r=t.mediaDevices.getUserMedia.bind(t.mediaDevices);t.mediaDevices.getUserMedia=function(e){return r(e).catch(e=>Promise.reject(function(e){return{name:{PermissionDeniedError:"NotAllowedError"}[e.name]||e.name,message:e.message,constraint:e.constraint,toString(){return this.name}}}(e)))}}function x(e){"getDisplayMedia"in e.navigator&&e.navigator.mediaDevices&&(e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||(e.navigator.mediaDevices.getDisplayMedia=e.navigator.getDisplayMedia.bind(e.navigator)))}function j(e){const t=g(e);if(e.RTCIceGatherer&&(e.RTCIceCandidate||(e.RTCIceCandidate=function(e){return e}),e.RTCSessionDescription||(e.RTCSessionDescription=function(e){return e}),t.version<15025)){const t=Object.getOwnPropertyDescriptor(e.MediaStreamTrack.prototype,"enabled");Object.defineProperty(e.MediaStreamTrack.prototype,"enabled",{set(e){t.set.call(this,e);const r=new Event("enabled");r.enabled=e,this.dispatchEvent(r)}})}!e.RTCRtpSender||"dtmf"in e.RTCRtpSender.prototype||Object.defineProperty(e.RTCRtpSender.prototype,"dtmf",{get(){return void 0===this._dtmf&&("audio"===this.track.kind?this._dtmf=new e.RTCDtmfSender(this):"video"===this.track.kind&&(this._dtmf=null)),this._dtmf}}),e.RTCDtmfSender&&!e.RTCDTMFSender&&(e.RTCDTMFSender=e.RTCDtmfSender);const r=N()(e,t.version);e.RTCPeerConnection=function(e){return e&&e.iceServers&&(e.iceServers=function(e,t){let r=!1;return(e=JSON.parse(JSON.stringify(e))).filter(e=>{if(e&&(e.urls||e.url)){let t=e.urls||e.url;e.url&&!e.urls&&m("RTCIceServer.url","RTCIceServer.urls");const n="string"==typeof t;return n&&(t=[t]),t=t.filter(e=>{if(0===e.indexOf("stun:"))return!1;const t=e.startsWith("turn")&&!e.startsWith("turn:[")&&e.includes("transport=udp");return t&&!r?(r=!0,!0):t&&!r}),delete e.url,e.urls=n?t[0]:t,!!t.length}})}(e.iceServers,t.version),h("ICE servers after filtering:",e.iceServers)),new r(e)},e.RTCPeerConnection.prototype=r.prototype}function U(e){!e.RTCRtpSender||"replaceTrack"in e.RTCRtpSender.prototype||(e.RTCRtpSender.prototype.replaceTrack=e.RTCRtpSender.prototype.setTrack)}function D(e){const t=g(e),r=e&&e.navigator,n=e&&e.MediaStreamTrack;if(r.getUserMedia=function(e,t,n){m("navigator.getUserMedia","navigator.mediaDevices.getUserMedia"),r.mediaDevices.getUserMedia(e).then(t,n)},!(t.version>55&&"autoGainControl"in r.mediaDevices.getSupportedConstraints())){const e=function(e,t,r){t in e&&!(r in e)&&(e[r]=e[t],delete e[t])},t=r.mediaDevices.getUserMedia.bind(r.mediaDevices);if(r.mediaDevices.getUserMedia=function(r){return"object"==typeof r&&"object"==typeof r.audio&&(r=JSON.parse(JSON.stringify(r)),e(r.audio,"autoGainControl","mozAutoGainControl"),e(r.audio,"noiseSuppression","mozNoiseSuppression")),t(r)},n&&n.prototype.getSettings){const t=n.prototype.getSettings;n.prototype.getSettings=function(){const r=t.apply(this,arguments);return e(r,"mozAutoGainControl","autoGainControl"),e(r,"mozNoiseSuppression","noiseSuppression"),r}}if(n&&n.prototype.applyConstraints){const t=n.prototype.applyConstraints;n.prototype.applyConstraints=function(r){return"audio"===this.kind&&"object"==typeof r&&(r=JSON.parse(JSON.stringify(r)),e(r,"autoGainControl","mozAutoGainControl"),e(r,"noiseSuppression","mozNoiseSuppression")),t.apply(this,[r])}}}}function F(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&(e.navigator.mediaDevices.getDisplayMedia=function(r){if(!r||!r.video){const e=new DOMException("getDisplayMedia without video constraints is undefined");return e.name="NotFoundError",e.code=8,Promise.reject(e)}return!0===r.video?r.video={mediaSource:t}:r.video.mediaSource=t,e.navigator.mediaDevices.getUserMedia(r)})}function V(e){"object"==typeof e&&e.RTCTrackEvent&&"receiver"in e.RTCTrackEvent.prototype&&!("transceiver"in e.RTCTrackEvent.prototype)&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function B(e){const t=g(e);if("object"!=typeof e||!e.RTCPeerConnection&&!e.mozRTCPeerConnection)return;if(!e.RTCPeerConnection&&e.mozRTCPeerConnection&&(e.RTCPeerConnection=e.mozRTCPeerConnection),t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const r=e.RTCPeerConnection.prototype[t],n={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),r.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=n[t]})),t.version<68){const t=e.RTCPeerConnection.prototype.addIceCandidate;e.RTCPeerConnection.prototype.addIceCandidate=function(){return arguments[0]?arguments[0]&&""===arguments[0].candidate?Promise.resolve():t.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())}}const r={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"},n=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){const[e,i,o]=arguments;return n.apply(this,[e||null]).then(e=>{if(t.version<53&&!i)try{e.forEach(e=>{e.type=r[e.type]||e.type})}catch(t){if("TypeError"!==t.name)throw t;e.forEach((t,n)=>{e.set(n,Object.assign({},t,{type:r[t.type]||t.type}))})}return e}).then(i,o)}}function G(e){if("object"!=typeof e||!e.RTCPeerConnection||!e.RTCRtpSender)return;if(e.RTCRtpSender&&"getStats"in e.RTCRtpSender.prototype)return;const t=e.RTCPeerConnection.prototype.getSenders;t&&(e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach(e=>e._pc=this),e});const r=e.RTCPeerConnection.prototype.addTrack;r&&(e.RTCPeerConnection.prototype.addTrack=function(){const e=r.apply(this,arguments);return e._pc=this,e}),e.RTCRtpSender.prototype.getStats=function(){return this.track?this._pc.getStats(this.track):Promise.resolve(new Map)}}function H(e){if("object"!=typeof e||!e.RTCPeerConnection||!e.RTCRtpSender)return;if(e.RTCRtpSender&&"getStats"in e.RTCRtpReceiver.prototype)return;const t=e.RTCPeerConnection.prototype.getReceivers;t&&(e.RTCPeerConnection.prototype.getReceivers=function(){const e=t.apply(this,[]);return e.forEach(e=>e._pc=this),e}),p(e,"track",e=>(e.receiver._pc=e.srcElement,e)),e.RTCRtpReceiver.prototype.getStats=function(){return this._pc.getStats(this.track)}}function Y(e){!e.RTCPeerConnection||"removeStream"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.removeStream=function(e){m("removeStream","removeTrack"),this.getSenders().forEach(t=>{t.track&&e.getTracks().includes(t.track)&&this.removeTrack(t)})})}function W(e){e.DataChannel&&!e.RTCDataChannel&&(e.RTCDataChannel=e.DataChannel)}function z(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.addTransceiver;t&&(e.RTCPeerConnection.prototype.addTransceiver=function(){this.setParametersPromises=[];const e=arguments[1],r=e&&"sendEncodings"in e;r&&e.sendEncodings.forEach(e=>{if("rid"in e){if(!/^[a-z0-9]{0,16}$/i.test(e.rid))throw new TypeError("Invalid RID value provided.")}if("scaleResolutionDownBy"in e&&!(parseFloat(e.scaleResolutionDownBy)>=1))throw new RangeError("scale_resolution_down_by must be >= 1.0");if("maxFramerate"in e&&!(parseFloat(e.maxFramerate)>=0))throw new RangeError("max_framerate must be >= 0.0")});const n=t.apply(this,arguments);if(r){const{sender:t}=n,r=t.getParameters();"encodings"in r&&(1!==r.encodings.length||0!==Object.keys(r.encodings[0]).length)||(r.encodings=e.sendEncodings,t.sendEncodings=e.sendEncodings,this.setParametersPromises.push(t.setParameters(r).then(()=>{delete t.sendEncodings}).catch(()=>{delete t.sendEncodings})))}return n})}function q(e){if("object"!=typeof e||!e.RTCRtpSender)return;const t=e.RTCRtpSender.prototype.getParameters;t&&(e.RTCRtpSender.prototype.getParameters=function(){const e=t.apply(this,arguments);return"encodings"in e||(e.encodings=[].concat(this.sendEncodings||[{}])),e})}function J(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.createOffer;e.RTCPeerConnection.prototype.createOffer=function(){return this.setParametersPromises&&this.setParametersPromises.length?Promise.all(this.setParametersPromises).then(()=>t.apply(this,arguments)).finally(()=>{this.setParametersPromises=[]}):t.apply(this,arguments)}}function K(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.createAnswer;e.RTCPeerConnection.prototype.createAnswer=function(){return this.setParametersPromises&&this.setParametersPromises.length?Promise.all(this.setParametersPromises).then(()=>t.apply(this,arguments)).finally(()=>{this.setParametersPromises=[]}):t.apply(this,arguments)}}function X(e){if("object"==typeof e&&e.RTCPeerConnection){if("getLocalStreams"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.getLocalStreams=function(){return this._localStreams||(this._localStreams=[]),this._localStreams}),!("addStream"in e.RTCPeerConnection.prototype)){const t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addStream=function(e){this._localStreams||(this._localStreams=[]),this._localStreams.includes(e)||this._localStreams.push(e),e.getAudioTracks().forEach(r=>t.call(this,r,e)),e.getVideoTracks().forEach(r=>t.call(this,r,e))},e.RTCPeerConnection.prototype.addTrack=function(e,...r){return r&&r.forEach(e=>{this._localStreams?this._localStreams.includes(e)||this._localStreams.push(e):this._localStreams=[e]}),t.apply(this,arguments)}}"removeStream"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.removeStream=function(e){this._localStreams||(this._localStreams=[]);const t=this._localStreams.indexOf(e);if(-1===t)return;this._localStreams.splice(t,1);const r=e.getTracks();this.getSenders().forEach(e=>{r.includes(e.track)&&this.removeTrack(e)})})}}function $(e){if("object"==typeof e&&e.RTCPeerConnection&&("getRemoteStreams"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.getRemoteStreams=function(){return this._remoteStreams?this._remoteStreams:[]}),!("onaddstream"in e.RTCPeerConnection.prototype))){Object.defineProperty(e.RTCPeerConnection.prototype,"onaddstream",{get(){return this._onaddstream},set(e){this._onaddstream&&(this.removeEventListener("addstream",this._onaddstream),this.removeEventListener("track",this._onaddstreampoly)),this.addEventListener("addstream",this._onaddstream=e),this.addEventListener("track",this._onaddstreampoly=e=>{e.streams.forEach(e=>{if(this._remoteStreams||(this._remoteStreams=[]),this._remoteStreams.includes(e))return;this._remoteStreams.push(e);const t=new Event("addstream");t.stream=e,this.dispatchEvent(t)})})}});const t=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){const e=this;return this._onaddstreampoly||this.addEventListener("track",this._onaddstreampoly=function(t){t.streams.forEach(t=>{if(e._remoteStreams||(e._remoteStreams=[]),e._remoteStreams.indexOf(t)>=0)return;e._remoteStreams.push(t);const r=new Event("addstream");r.stream=t,e.dispatchEvent(r)})}),t.apply(e,arguments)}}}function Q(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype,r=t.createOffer,n=t.createAnswer,i=t.setLocalDescription,o=t.setRemoteDescription,a=t.addIceCandidate;t.createOffer=function(e,t){const n=arguments.length>=2?arguments[2]:arguments[0],i=r.apply(this,[n]);return t?(i.then(e,t),Promise.resolve()):i},t.createAnswer=function(e,t){const r=arguments.length>=2?arguments[2]:arguments[0],i=n.apply(this,[r]);return t?(i.then(e,t),Promise.resolve()):i};let s=function(e,t,r){const n=i.apply(this,[e]);return r?(n.then(t,r),Promise.resolve()):n};t.setLocalDescription=s,s=function(e,t,r){const n=o.apply(this,[e]);return r?(n.then(t,r),Promise.resolve()):n},t.setRemoteDescription=s,s=function(e,t,r){const n=a.apply(this,[e]);return r?(n.then(t,r),Promise.resolve()):n},t.addIceCandidate=s}function Z(e){const t=e&&e.navigator;if(t.mediaDevices&&t.mediaDevices.getUserMedia){const e=t.mediaDevices,r=e.getUserMedia.bind(e);t.mediaDevices.getUserMedia=e=>r(ee(e))}!t.getUserMedia&&t.mediaDevices&&t.mediaDevices.getUserMedia&&(t.getUserMedia=function(e,r,n){t.mediaDevices.getUserMedia(e).then(r,n)}.bind(t))}function ee(e){return e&&void 0!==e.video?Object.assign({},e,{video:_(e.video)}):e}function te(e){if(!e.RTCPeerConnection)return;const t=e.RTCPeerConnection;e.RTCPeerConnection=function(e,r){if(e&&e.iceServers){const t=[];for(let r=0;r<e.iceServers.length;r++){let n=e.iceServers[r];!n.hasOwnProperty("urls")&&n.hasOwnProperty("url")?(m("RTCIceServer.url","RTCIceServer.urls"),(n=JSON.parse(JSON.stringify(n))).urls=n.url,delete n.url,t.push(n)):t.push(e.iceServers[r])}e.iceServers=t}return new t(e,r)},e.RTCPeerConnection.prototype=t.prototype,"generateCertificate"in t&&Object.defineProperty(e.RTCPeerConnection,"generateCertificate",{get:()=>t.generateCertificate})}function re(e){"object"==typeof e&&e.RTCTrackEvent&&"receiver"in e.RTCTrackEvent.prototype&&!("transceiver"in e.RTCTrackEvent.prototype)&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function ne(e){const t=e.RTCPeerConnection.prototype.createOffer;e.RTCPeerConnection.prototype.createOffer=function(e){if(e){void 0!==e.offerToReceiveAudio&&(e.offerToReceiveAudio=!!e.offerToReceiveAudio);const t=this.getTransceivers().find(e=>"audio"===e.receiver.track.kind);!1===e.offerToReceiveAudio&&t?"sendrecv"===t.direction?t.setDirection?t.setDirection("sendonly"):t.direction="sendonly":"recvonly"===t.direction&&(t.setDirection?t.setDirection("inactive"):t.direction="inactive"):!0!==e.offerToReceiveAudio||t||this.addTransceiver("audio"),void 0!==e.offerToReceiveVideo&&(e.offerToReceiveVideo=!!e.offerToReceiveVideo);const r=this.getTransceivers().find(e=>"video"===e.receiver.track.kind);!1===e.offerToReceiveVideo&&r?"sendrecv"===r.direction?r.setDirection?r.setDirection("sendonly"):r.direction="sendonly":"recvonly"===r.direction&&(r.setDirection?r.setDirection("inactive"):r.direction="inactive"):!0!==e.offerToReceiveVideo||r||this.addTransceiver("video")}return t.apply(this,arguments)}}function ie(e){"object"!=typeof e||e.AudioContext||(e.AudioContext=e.webkitAudioContext)}var oe=r(9),ae=r.n(oe);function se(e){if(!e.RTCIceCandidate||e.RTCIceCandidate&&"foundation"in e.RTCIceCandidate.prototype)return;const t=e.RTCIceCandidate;e.RTCIceCandidate=function(e){if("object"==typeof e&&e.candidate&&0===e.candidate.indexOf("a=")&&((e=JSON.parse(JSON.stringify(e))).candidate=e.candidate.substr(2)),e.candidate&&e.candidate.length){const r=new t(e),n=ae.a.parseCandidate(e.candidate),i=Object.assign(r,n);return i.toJSON=function(){return{candidate:i.candidate,sdpMid:i.sdpMid,sdpMLineIndex:i.sdpMLineIndex,usernameFragment:i.usernameFragment}},i}return new t(e)},e.RTCIceCandidate.prototype=t.prototype,p(e,"icecandidate",t=>(t.candidate&&Object.defineProperty(t,"candidate",{value:new e.RTCIceCandidate(t.candidate),writable:"false"}),t))}function ce(e){if(!e.RTCPeerConnection)return;const t=g(e);"sctp"in e.RTCPeerConnection.prototype||Object.defineProperty(e.RTCPeerConnection.prototype,"sctp",{get(){return void 0===this._sctp?null:this._sctp}});const r=function(e){if(!e||!e.sdp)return!1;const t=ae.a.splitSections(e.sdp);return t.shift(),t.some(e=>{const t=ae.a.parseMLine(e);return t&&"application"===t.kind&&-1!==t.protocol.indexOf("SCTP")})},n=function(e){const t=e.sdp.match(/mozilla...THIS_IS_SDPARTA-(\d+)/);if(null===t||t.length<2)return-1;const r=parseInt(t[1],10);return r!=r?-1:r},i=function(e){let r=65536;return"firefox"===t.browser&&(r=t.version<57?-1===e?16384:2147483637:t.version<60?57===t.version?65535:65536:2147483637),r},o=function(e,r){let n=65536;"firefox"===t.browser&&57===t.version&&(n=65535);const i=ae.a.matchPrefix(e.sdp,"a=max-message-size:");return i.length>0?n=parseInt(i[0].substr(19),10):"firefox"===t.browser&&-1!==r&&(n=2147483637),n},a=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){if(this._sctp=null,"chrome"===t.browser&&t.version>=76){const{sdpSemantics:e}=this.getConfiguration();"plan-b"===e&&Object.defineProperty(this,"sctp",{get(){return void 0===this._sctp?null:this._sctp},enumerable:!0,configurable:!0})}if(r(arguments[0])){const e=n(arguments[0]),t=i(e),r=o(arguments[0],e);let a;a=0===t&&0===r?Number.POSITIVE_INFINITY:0===t||0===r?Math.max(t,r):Math.min(t,r);const s={};Object.defineProperty(s,"maxMessageSize",{get:()=>a}),this._sctp=s}return a.apply(this,arguments)}}function de(e){if(!(e.RTCPeerConnection&&"createDataChannel"in e.RTCPeerConnection.prototype))return;function t(e,t){const r=e.send;e.send=function(){const n=arguments[0],i=n.length||n.size||n.byteLength;if("open"===e.readyState&&t.sctp&&i>t.sctp.maxMessageSize)throw new TypeError("Message too large (can send a maximum of "+t.sctp.maxMessageSize+" bytes)");return r.apply(e,arguments)}}const r=e.RTCPeerConnection.prototype.createDataChannel;e.RTCPeerConnection.prototype.createDataChannel=function(){const e=r.apply(this,arguments);return t(e,this),e},p(e,"datachannel",e=>(t(e.channel,e.target),e))}function ue(e){if(!e.RTCPeerConnection||"connectionState"in e.RTCPeerConnection.prototype)return;const t=e.RTCPeerConnection.prototype;Object.defineProperty(t,"connectionState",{get(){return{completed:"connected",checking:"connecting"}[this.iceConnectionState]||this.iceConnectionState},enumerable:!0,configurable:!0}),Object.defineProperty(t,"onconnectionstatechange",{get(){return this._onconnectionstatechange||null},set(e){this._onconnectionstatechange&&(this.removeEventListener("connectionstatechange",this._onconnectionstatechange),delete this._onconnectionstatechange),e&&this.addEventListener("connectionstatechange",this._onconnectionstatechange=e)},enumerable:!0,configurable:!0}),["setLocalDescription","setRemoteDescription"].forEach(e=>{const r=t[e];t[e]=function(){return this._connectionstatechangepoly||(this._connectionstatechangepoly=e=>{const t=e.target;if(t._lastConnectionState!==t.connectionState){t._lastConnectionState=t.connectionState;const r=new Event("connectionstatechange",e);t.dispatchEvent(r)}return e},this.addEventListener("iceconnectionstatechange",this._connectionstatechangepoly)),r.apply(this,arguments)}})}function pe(e){if(!e.RTCPeerConnection)return;const t=g(e);if("chrome"===t.browser&&t.version>=71)return;if("safari"===t.browser&&t.version>=605)return;const r=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(e){return e&&e.sdp&&-1!==e.sdp.indexOf("\na=extmap-allow-mixed")&&(e.sdp=e.sdp.split("\n").filter(e=>"a=extmap-allow-mixed"!==e.trim()).join("\n")),r.apply(this,arguments)}}const le=function({window:e}={},t={shimChrome:!0,shimFirefox:!0,shimEdge:!0,shimSafari:!0}){const r=h,c=g(e),d={browserDetails:c,commonShim:s,extractVersion:u,disableLog:l,disableWarnings:f};switch(c.browser){case"chrome":if(!n||!k||!t.shimChrome)return r("Chrome shim is not included in this adapter release."),d;if(null===c.version)return r("Chrome shim can not determine version, not shimming."),d;r("adapter.js shimming chrome."),d.browserShim=n,S(e),E(e),k(e),T(e),O(e),R(e),P(e),C(e),I(e),se(e),ue(e),ce(e),de(e),pe(e);break;case"firefox":if(!o||!B||!t.shimFirefox)return r("Firefox shim is not included in this adapter release."),d;r("adapter.js shimming firefox."),d.browserShim=o,D(e),B(e),V(e),Y(e),G(e),H(e),W(e),z(e),q(e),J(e),K(e),se(e),ue(e),ce(e),de(e);break;case"edge":if(!i||!j||!t.shimEdge)return r("MS edge shim is not included in this adapter release."),d;r("adapter.js shimming edge."),d.browserShim=i,L(e),x(e),j(e),U(e),ce(e),de(e);break;case"safari":if(!a||!t.shimSafari)return r("Safari shim is not included in this adapter release."),d;r("adapter.js shimming safari."),d.browserShim=a,te(e),ne(e),Q(e),X(e),$(e),re(e),Z(e),ie(e),se(e),ce(e),de(e),pe(e);break;default:r("Unsupported browser!")}return d}({window:"undefined"==typeof window?void 0:window});t.default=le}])}));